text:
Irish

Irish may refer to:

Common meanings

 * Someone or something of, from, or related to:
 * Ireland, an island situated off the north-western coast of continental Europe
 * Éire, Irish language name for the isle
 * Northern Ireland, a constituent unit of the United Kingdom of Great Britain and Northern Ireland
 * Republic of Ireland, a sovereign state
 * Irish language, a Celtic Goidelic language of the Indo-European language family spoken in Ireland
 * Irish people, people of Irish ethnicity

Places

 * Irish Creek (Kansas), a stream in Kansas
 * Irish Creek (South Dakota), a stream in South Dakota
 * Irish Lake, Watonwan County, Minnesota
 * Irish Sea, the body of water which separates the islands of Ireland and Great Britain

People

 * Irish (surname), a list of people
 * William Irish, pseudonym of American writer Cornell Woolrich (1903–1968)
 * Irish Bella, (born 1995) Indonesian actress
 * Irish Bob Murphy, Irish-American boxer Edwin Lee Conarty (1922–1961)
 * Irish McCalla, American actress and artist Nellie McCalla (1928–2002)
 * Irish Meusel, American Major League Baseball player Emil Meusel (1893–1963)
 * Irish McIlveen, Northern Ireland-born American Major League Baseball player Henry McIlveen (1880–1960)

Other uses

 * Irish (game), historical tables game that was the predecessor of backgammon
 * London Irish, a rugby union club in London, sometimes called just "Irish"

license: Creative Commons - Attribution Share-Alike - https://creativecommons.org/licenses/by-sa/4.0/

title: Irish


text:
Cosmicomics

Cosmicomics (Le cosmicomiche) is a collection of twelve short stories by Italo Calvino first published in Italian in 1965 and in English in 1968. The stories were originally published between 1964 and 1965 in the Italian periodicals Il Caffè and Il Giorno. Each story takes a scientific theory (though sometimes a falsehood by today's understanding), and builds an imaginative story around it. An always-extant being called Qfwfq explicitly narrates all of the stories save two. Every story is a memory of an event in the history of the universe.

All of the stories in Cosmicomics, together with more of Qfwfq stories from t zero and other sources, are now available in a single volume collection, The Complete Cosmicomics (Penguin UK, 2009).

The first U.S. edition, translated by William Weaver, won the National Book Award in the Translation category.

Contents

 * "The Distance of the Moon", the first and probably the best known story. Calvino takes the fact that the Moon used to be much closer to the Earth, and builds a story about a love triangle among people who used to jump between the Earth and the Moon, in which lovers drift apart as the Moon recedes.
 * "At Daybreak": Life in a nebula before solid matter condenses, and the formation of the planets.
 * "A Sign in Space": The idea that the galaxy slowly revolves becomes a story about a being who is desperate to leave behind some unique sign of his existence. This story also is a direct illustration of one of the tenets of postmodern theory—that the sign is not the thing it signifies, nor can one claim to fully or properly describe a thing or an idea with a word or other symbol.
 * "All at One Point": The fact that all matter and creation used to exist in a single point. "Naturally, we were all there—old Qfwfq said—where else could we have been? Nobody knew then that there could be space. Or time either: what use did we have for time, packed in there like sardines?"
 * "Without Colors": Before there was an atmosphere, everything was the same shade of gray. As the atmosphere appears, so do colors. The novelty scares off Ayl, Qfwfq's love interest.
 * "Games Without End": A galactic game of marbles played using Hydrogen atoms, before the universe had created other materials.
 * "The Aquatic Uncle": A tale on the fact that at one stage in evolution animals left the sea and came to live on land. The story is about a family living on land that is a bit ashamed of their old uncle who still lives in the sea, refusing to come ashore like "civilized" people.
 * "How Much Shall We Bet": Qfwfq bets against his rival Dean (k)yK about the universe's transformations, making increasingly long-term and specific conjectures.
 * "The Dinosaurs": How some dinosaurs lived after most of them had become extinct, and how it felt to be that last existing dinosaur in an age where all the current mammals feared his kind as demons.
 * "The Form of Space": As the unnamed narrator "falls" through space, he cannot help but notice that his trajectory is parallel to that of a beautiful woman, Ursula H'x, and that of lieutenant Fenimore, who is also in love with Ursula. The narrator dreams of the shape of space changing, so that he may touch Ursula (or fight with Fenimore).
 * "The Light Years": The unnamed narrator looking at other galaxies, and spotting one with a sign pointed right at him saying "I saw you." Given that there's a gulf of 100,000,000 light years, he checks his diary to find out what he had been doing that day, and finds out that it was something he wished to hide.  Then he starts to worry.
 * "The Spiral": A story about life as a mollusc who creates the first shell. By creating this object of beauty to behold, he enables the development of vision in other creatures and sets off a chain reaction leading to the present day.

All of the stories feature non-human characters who have been heavily anthropomorphized.

Adaptations
"La Luna" by Enrico Casarosa, 2011 is a short film based on the same premise as "The Distance of the Moon."

title: Cosmicomics


text:
IA-32

IA-32 (short for "Intel Architecture, 32-bit", commonly called i386 ) is the 32-bit version of the x86 instruction set architecture, designed by Intel and first implemented in the 80386 microprocessor in 1985. IA-32 is the first incarnation of x86 that supports 32-bit computing; as a result, the "IA-32" term may be used as a metonym to refer to all x86 versions that support 32-bit computing.

Within various programming language directives, IA-32 is still sometimes referred to as the "i386" architecture. In some other contexts, certain iterations of the IA-32 ISA are sometimes labelled i486, i586 and i686, referring to the instruction supersets offered by the 80486, the P5 and the P6 microarchitectures respectively. These updates offered numerous additions alongside the base IA-32 set including floating-point capabilities and the MMX extensions.

Intel was historically the largest manufacturer of IA-32 processors, with the second biggest supplier having been AMD. During the 1990s, VIA, Transmeta and other chip manufacturers also produced IA-32 compatible processors (e.g. WinChip). In the modern era, Intel still produced IA-32 processors under the Intel Quark microcontroller platform until 2019; however, since the 2000s, the majority of manufacturers (Intel included) moved almost exclusively to implementing CPUs based on the 64-bit variant of x86, x86-64. x86-64, by specification, offers legacy operating modes that operate on the IA-32 ISA for backwards compatibility. Even given the contemporary prevalence of x86-64, as of today, IA-32 protected mode versions of many modern operating systems are still maintained, e.g. Microsoft Windows (until Windows 10), Windows Server (until Windows Server 2008) and the Debian Linux distribution. In spite of IA-32's name (and causing some potential confusion), the 64-bit evolution of x86 that originated out of AMD would not be known as "IA-64", that name instead belonging to Intel's Itanium architecture.

Architectural features
The primary defining characteristic of IA-32 is the availability of 32-bit general-purpose processor registers (for example, EAX and EBX), 32-bit integer arithmetic and logical operations, 32-bit offsets within a segment in protected mode, and the translation of segmented addresses to 32-bit linear addresses. The designers took the opportunity to make other improvements as well. Some of the most significant changes (relative to the 16-bit 286 instruction set) are:

 * 32-bit integer capability: All general-purpose registers (GPRs) are expanded from 16 bits to 32 bits, and all arithmetic and logical operations, memory-to-register and register-to-memory operations, etc., can operate directly on 32-bit integers. Pushes and pops on the stack default to 4-byte strides, and non-segmented pointers are 4 bytes wide.
 * More general addressing modes: Any GPR can be used as a base register, and any GPR other than ESP can be used as an index register, in a memory reference. The index register value can be multiplied by 1, 2, 4, or 8 before being added to the base register value and displacement.
 * Additional segment registers: Two additional segment registers, FS and GS, are provided.
 * Larger virtual address space: The IA-32 architecture defines a 48-bit segmented address format, with a 16-bit segment number and a 32-bit offset within the segment. Segmented addresses are mapped to 32-bit linear addresses.
 * Demand paging: 32-bit linear addresses are virtual addresses rather than physical addresses; they are translated to physical addresses through a page table. In the 80386, 80486, and the original Pentium processors, the physical address was 32 bits; in the Pentium Pro and later processors, the Physical Address Extension allowed 36-bit physical addresses, although the linear address size was still 32 bits.

title: IA-32


text:
Internalism and externalism

Internalism and externalism are two opposite ways of integration of explaining various subjects in several areas of philosophy. These include human motivation, knowledge, justification, meaning, and truth. The distinction arises in many areas of debate with similar but distinct meanings. Internal–external distinction is a distinction used in philosophy to divide an ontology into two parts: an internal part concerning observation related to philosophy, and an external part concerning question related to philosophy.

Internalism is the thesis that no fact about the world can provide reasons for action independently of desires and beliefs. Externalism is the thesis that reasons are to be identified with objective features of the world.

Motivation
In contemporary moral philosophy, motivational internalism (or moral internalism) is the view that moral convictions (which are not necessarily beliefs, e.g. feelings of moral approval or disapproval) are intrinsically motivating. That is, the motivational internalist believes that there is an internal, necessary connection between one's conviction that X ought to be done and one's motivation to do X. Conversely, the motivational externalist (or moral externalist) claims that there is no necessary internal connection between moral convictions and moral motives. That is, there is no necessary connection between the conviction that X is wrong and the motivational drive not to do X. (The use of these terms has roots in W.D. Falk's (1947) paper "'Ought' and Motivation" ).

These views in moral psychology have various implications. In particular, if motivational internalism is true, then amorality is unintelligible (and metaphysically impossible). An amoralist is not simply someone who is immoral, rather it is someone who knows what the moral things to do are, yet is not motivated to do them. Such an agent is unintelligible to the motivational internalist, because moral judgments about the right thing to do have built into them corresponding motivations to do those things that are judged by the agent to be the moral things to do. On the other hand, an amoralist is entirely intelligible to the motivational externalist, because the motivational externalist thinks that moral judgments about what is right do not necessitate some motivation to do those things that are judged to be the right thing to do; rather, an independent desire—such as the desire to do the right thing—is required (Brink, 2003 ), (Rosati, 2006 ).

Reasons
There is also a distinction in ethics and action theory, largely made popular by Bernard Williams (1979, reprinted in 1981), concerning internal and external reasons for an action. An internal reason is, roughly, something that one has in light of one's own "subjective motivational set"—one's own commitments, desires (or wants), goals, etc. On the other hand, an external reason is something that one has independent of one's subjective motivational set. For example, suppose that Sally is going to drink a glass of poison, because she wants to commit suicide and believes that she can do so by drinking the poison. Sally has an internal reason to drink the poison, because she wants to commit suicide. However, one might say that she has an external reason not to drink the poison because, even though she wants to die, one ought not to kill oneself no matter what—regardless of whether one wants to die.

Some philosophers embrace the existence of both kinds of reason, while others deny the existence of one or the other. For example, Bernard Williams (1981) argues that there are really only internal reasons for action. Such a view is called internalism about reasons (or reasons internalism). Externalism about reasons (or reasons externalism) is the denial of reasons internalism. It is the view that there are external reasons for action; that is, there are reasons for action that one can have even if the action is not part of one's subjective motivational set.

Consider the following situation. Suppose that it's against the moral law to steal from the poor, and Sasha knows this. However, Sasha doesn't desire to follow the moral law, and there is currently a poor person next to him. Is it intelligible to say that Sasha has a reason to follow the moral law right now (to not steal from the poor person next to him), even though he doesn't care to do so? The reasons externalist answers in the affirmative ("Yes, Sasha has a reason not to steal from that poor person."), since he believes that one can have reasons for action even if one does not have the relevant desire. Conversely, the reasons internalist answers the question in the negative ("No, Sasha does not have a reason not to steal from that poor person, though others might."). The reasons internalist claims that external reasons are unintelligible; one has a reason for action only if one has the relevant desire (that is, only internal reasons can be reasons for action). The reasons internalist claims the following: the moral facts are a reason for Sasha's action not to steal from the poor person next to him only if he currently wants to follow the moral law (or if not stealing from the poor person is a way to satisfy his other current goals—that is, part of what Williams calls his "subjective motivational set"). In short, the reasoning behind reasons internalism, according to Williams, is that reasons for action must be able to explain one's action; and only internal reasons can do this.

Internalism
Two main varieties of epistemic internalism about justification are access internalism and ontological internalism. Access internalists require that a believer must have internal access to the justifier(s) of their belief p in order to be justified in believing p. For the access internalist, justification amounts to something like the believer being aware (or capable of being aware) of certain facts that make her belief in p rational, or them being able to give reasons for her belief in p. At minimum, access internalism requires that the believer have some kind of reflective access or awareness to whatever justifies her belief. Ontological internalism is the view that justification for a belief is established by one's mental states. Ontological internalism can be distinct from access internalism, but the two are often thought to go together since we are generally considered to be capable of having reflective access to mental states.

One popular argument for internalism is known as the 'new evil demon problem'. The new evil demon problem indirectly supports internalism by challenging externalist views of justification, particularly reliabilism. The argument asks us to imagine a subject with beliefs and experiences identical to ours, but the subject is being systematically deceived by a malicious Cartesian demon so that all their beliefs turn out false. In spite of the subject's unfortunate deception, the argument goes, we do not think this subject ceases to be rational in taking things to be as they appear as we do. After all, it is possible that we could be radically deceived in the same way, yet we are still justified in holding most of our beliefs in spite of this possibility. Since reliabilism maintains that one's beliefs are justified via reliable belief-forming processes (where reliable means yielding true beliefs), the subject in the evil demon scenario would not likely have any justified beliefs according to reliabilism because all of their beliefs would be false. Since this result is supposed to clash with our intuitions that the subject is justified in their beliefs in spite of being systematically deceived, some take the new evil demon problem as a reason for rejecting externalist views of justification.

Externalism
Externalist views of justification emerged in epistemology during the late 20th century. Externalist conceptions of justification assert that facts external to the believer can serve as the justification for a belief. According to the externalist, a believer need not have any internal access or cognitive grasp of any reasons or facts which make their belief justified. The externalist's assessment of justification can be contrasted with access internalism, which demands that the believer have internal reflective access to reasons or facts which corroborate their belief in order to be justified in holding it. Externalism, on the other hand, maintains that the justification for someone's belief can come from facts that are entirely external to the agent's subjective awareness.

Alvin Goldman, one of the most well-known proponents of externalism in epistemology, is known for developing a popular form of externalism called reliabilism. In his paper, “What is Justified Belief?” Goldman characterizes the reliabilist conception of justification as such:

"If S’s believing p at t results from a reliable cognitive belief-forming process (or 	set of processes), then S’s belief in p at t is justified. ”

Goldman notes that a reliable belief-forming process is one which generally produces true beliefs.

A unique consequence of reliabilism (and other forms of externalism) is that one can have a justified belief without knowing one is justified (this is not possible under most forms of epistemic internalism). In addition, we do not yet know which cognitive processes are in fact reliable, so anyone who embraces reliabilism must concede that we do not always know whether some of our beliefs are justified (even though there is a fact of the matter).

As a response to skepticism
In responding to skepticism, Hilary Putnam (1982 ) claims that semantic externalism yields "an argument we can give that shows we are not brains in a vat (BIV). (See also DeRose, 1999. ) If semantic externalism is true, then the meaning of a word or sentence is not wholly determined by what individuals think those words mean.  For example, semantic externalists maintain that the word "water" referred to the substance whose chemical composition is H2O even before scientists had discovered that chemical composition.  The fact that the substance out in the world we were calling "water" actually had that composition at least partially determined the meaning of the word.  One way to use this in a response to skepticism is to apply the same strategy to the terms used in a skeptical argument in the following way (DeRose, 1999 ):

"Either I am a BIV, or I am not a BIV. If I am not a BIV, then when I say 'I am not a BIV', it is true. If I am a BIV, then, when I say 'I am not a BIV', it is true (because 'brain' and 'vat' would only pick out the brains and vats being simulated, not real brains and real vats). --- My utterance of 'I am not a BIV' is true."

To clarify how this argument is supposed to work: Imagine that there is brain in a vat, and a whole world is being simulated for it. Call the individual who is being deceived "Steve." When Steve is given an experience of walking through a park, semantic externalism allows for his thought, "I am walking through a park" to be true so long as the simulated reality is one in which he is walking through a park. Similarly, what it takes for his thought, "I am a brain in a vat," to be true is for the simulated reality to be one where he is a brain in a vat. But in the simulated reality, he is not a brain in a vat.

Apart from disputes over the success of the argument or the plausibility of the specific type of semantic externalism required for it to work, there is question as to what is gained by defeating the skeptical worry with this strategy. Skeptics can give new skeptical cases that wouldn't be subject to the same response (e.g., one where the person was very recently turned into a brain in a vat, so that their words "brain" and "vat" still pick out real brains and vats, rather than simulated ones). Further, if even brains in vats can correctly believe "I am not a brain in a vat," then the skeptic can still press us on how we know we are not in that situation (though the externalist will point out that it may be difficult for the skeptic to describe that situation).

Another attempt to use externalism to refute skepticism is done by Brueckner and Warfield. It involves the claim that our thoughts are about things, unlike a BIV's thoughts, which cannot be about things (DeRose, 1999 ).

Semantics
Semantic externalism comes in two varieties, depending on whether meaning is construed cognitively or linguistically. On a cognitive construal, externalism is the thesis that what concepts (or contents) are available to a thinker is determined by their environment, or their relation to their environment. On a linguistic construal, externalism is the thesis that the meaning of a word is environmentally determined. Likewise, one can construe semantic internalism in two ways, as a denial of either of these two theses.

Externalism and internalism in semantics is closely tied to the distinction in philosophy of mind concerning mental content, since the contents of one's thoughts (specifically, intentional mental states) are usually taken to be semantic objects that are truth-evaluable.

See also:
 * Linguistic turn for more about the two construals of meaning
 * Swamp man thought experiment
 * Twin Earth thought experiment

Philosophy of mind
Within the context of the philosophy of mind, externalism is the theory that the contents of at least some of one's mental states are dependent in part on their relationship to the external world or one's environment.

The traditional discussion on externalism was centered around the semantic aspect of mental content. This is by no means the only meaning of externalism now. Externalism is now a broad collection of philosophical views considering all aspects of mental content and activity. There are various forms of externalism that consider either the content or the vehicles of the mind or both. Furthermore, externalism could be limited to cognition, or it could address broader issues of consciousness.

As to the traditional discussion on semantic externalism (often dubbed content externalism), some mental states, such as believing that water is wet, and fearing that the Queen has been insulted, have contents we can capture using 'that' clauses. The content externalist often appeal to observations found as early as Hilary Putnam's seminal essay, "The Meaning of 'Meaning'," (1975). Putnam stated that we can easily imagine pairs of individuals that are microphysical duplicates embedded in different surroundings who use the same words but mean different things when using them.

For example, suppose that Ike and Tina's mothers are identical twins and that Ike and Tina are raised in isolation from one another in indistinguishable environments. When Ike says, "I want my mommy," he expresses a want satisfied only if he is brought to his mommy. If we brought Tina's mommy, Ike might not notice the difference, but he doesn't get what he wants. It seems that what he wants and what he says when he says, "I want my mommy," will be different from what Tina wants and what she says she wants when she says, "I want my mommy."

Externalists say that if we assume competent speakers know what they think, and say what they think, the difference in what these two speakers mean corresponds to a difference in the thoughts of the two speakers that is not (necessarily) reflected by a difference in the internal make up of the speakers or thinkers. They urge us to move from externalism about meaning of the sort Putnam defended to externalism about contentful states of mind. The example pertains to singular terms, but has been extended to cover kind terms as well such as natural kinds (e.g., 'water') and for kinds of artifacts (e.g., 'espresso maker'). There is no general agreement amongst content externalists as to the scope of the thesis.

Philosophers now tend to distinguish between wide content (externalist mental content) and narrow content (anti-externalist mental content). Some, then, align themselves as endorsing one view of content exclusively, or both. For example, Jerry Fodor (1980 ) argues for narrow content (although he comes to reject that view in his 1995), while David Chalmers (2002) argues for a two dimensional semantics according to which the contents of mental states can have both wide and narrow content.

Critics of the view have questioned the original thought experiments saying that the lessons that Putnam and later writers such as Tyler Burge (1979, 1982 ) have urged us to draw can be resisted. Frank Jackson and John Searle, for example, have defended internalist accounts of thought content according to which the contents of our thoughts are fixed by descriptions that pick out the individuals and kinds that our thoughts intuitively pertain to the sorts of things that we take them to. In the Ike/Tina example, one might agree that Ike's thoughts pertain to Ike's mother and that Tina's thoughts pertain to Tina's but insist that this is because Ike thinks of that woman as his mother and we can capture this by saying that he thinks of her as 'the mother of the speaker'. This descriptive phrase will pick out one unique woman. Externalists claim this is implausible, as we would have to ascribe to Ike knowledge he wouldn't need to successfully think about or refer to his mother.

Critics have also claimed that content externalists are committed to epistemological absurdities. Suppose that a speaker can have the concept of water we do only if the speaker lives in a world that contains H2O. It seems this speaker could know a priori that they think that water is wet. This is the thesis of privileged access. It also seems that they could know on the basis of simple thought experiments that they can only think that water is wet if they live in a world that contains water. What would prevent her from putting these together and coming to know a priori that the world contains water? If we should say that no one could possibly know whether water exists a priori, it seems either we cannot know content externalism to be true on the basis of thought experiments or we cannot know what we are thinking without first looking into the world to see what it is like.

As mentioned, content externalism (limited to the semantic aspects) is only one among many other options offered by externalism by and large.

See also:
 * Twin Earth thought experiment
 * Extended cognition

Historiography of science
Internalism in the historiography of science claims that science is completely distinct from social influences and pure natural science can exist in any society and at any time given the intellectual capacity. Imre Lakatos is a notable proponent of historiographical internalism.

Externalism in the historiography of science is the view that the history of science is due to its social context – the socio-political climate and the surrounding economy determines scientific progress. Thomas Kuhn is a notable proponent of historiographical externalism.

title: Internalism and externalism


text:
Isolationism

Isolationism is a term used to refer to a political philosophy advocating a foreign policy that opposes involvement in the political affairs, and especially the wars, of other countries. Thus, isolationism fundamentally advocates neutrality and opposes entanglement in military alliances and mutual defense pacts. In its purest form, isolationism opposes all commitments to foreign countries including treaties and trade agreements. This distinguishes isolationism from non-interventionism, which also advocates military neutrality but does not necessarily oppose international commitments and treaties in general.

This contrasts with philosophies such as colonialism, expansionism, and liberal internationalism.

Introduction
Isolationism has been defined as:

"A policy or doctrine of trying to isolate one's country from the affairs of other nations by declining to enter into alliances, foreign economic commitments, international agreements, and generally attempting to make one's economy entirely self-reliant; seeking to devote the entire efforts of one's country to its own advancement, both diplomatically and economically, while remaining in a state of peace by avoiding foreign entanglements and responsibilities."

Bhutan
Before 1999, Bhutan had banned television and the Internet in order to preserve its culture, environment, and identity. Eventually, Jigme Singye Wangchuck lifted the ban on television and the Internet. His son, Jigme Khesar Namgyel Wangchuck, was elected Druk Gyalpo of Bhutan, which helped forge the Bhutanese democracy. Bhutan has subsequently undergone a transition from an absolute monarchy to a constitutional monarchy multi-party democracy. The development of Bhutanese democracy has been marked by the active encouragement and participation of the reigning Bhutanese monarchs since the 1950s, beginning with legal reforms, and culminating in the enactment of Bhutan's Constitution.

Tourism in Bhutan was prohibited until 1974. Since then, the country has allowed foreigners to visit, but has tightly controlled tourism in an effort to preserve its natural and cultural heritage. tourists must pay a $200 per day fee on top of other travel expenses such as meals and accommodation. Prior to 2022, visitors were not allowed to travel independently and had to be accompanied by a tour guide. Bhutan does not maintain formal foreign relations with any of the five permanent members of the UN Security Council, notably including China, its neighbor to the north with which it has a historically tense relationship.

Cambodia
From 1431 to 1863, the Kingdom of Cambodia enforced an isolationist policy. The policy prohibited foreign contact with most outside countries. When Pol Pot and the Khmer Rouge came to power on 17 April 1975 and established Democratic Kampuchea, the whole population of Cambodia were evacuated in every city including Phnom Penh to the countryside that was ordered by Communist Party of Kampuchea and the secret police Santebal have established an infamous prison gulag inside the torture chamber called Tuol Sleng (S-21). Cambodia became Year Zero because of its extreme isolation from the rest of the world but not before 1979 when the Vietnamese overthrow Pol Pot and the Khmer Rouge and liberated Cambodia from tyranny on 7 January.

China
After Zheng He's voyages in the 15th century, the foreign policy of the Ming dynasty in China became increasingly isolationist. The Hongwu Emperor was not the first to propose the policy to ban all maritime shipping in 1390. The Qing dynasty that came after the Ming dynasty often continued the Ming dynasty's isolationist policies. Wokou, which literally translates to "Japanese pirates" or "dwarf pirates", were pirates who raided the coastlines of China, Japan, and Korea, and were one of the key primary concerns, although the maritime ban was not without some control.

In the winter of 1757, the Qianlong Emperor declared that—effective the next year—Guangzhou was to be the only Chinese port permitted to foreign traders, beginning the Canton System.

Since the division of the territory following the Chinese Civil War in 1949, China is divided into two regimes with the People's Republic of China solidified control on mainland China while the existing Republic of China was confined to the island of Taiwan as both governments lay claim to each other's sovereignty. While the PRC is recognized by the United Nations, European Union, and the majority of the world's states, the ROC remains diplomatically isolated although 15 states recognize it as "China" with some countries maintaining unofficial diplomatic relations through trade offices.

Japan
From 1641 to 1853, the Tokugawa shogunate of Japan enforced a policy called kaikin. The policy prohibited foreign contact with most outside countries. The commonly held idea that Japan was entirely closed, however, is misleading. In fact, Japan maintained limited-scale trade and diplomatic relations with China, Korea, and the Ryukyu Islands, as well as the Dutch Republic as the only Western trading partner of Japan for much of the period.

The culture of Japan developed with limited influence from the outside world and had one of the longest stretches of peace in history. During this period, Japan developed thriving cities, castle towns, increasing commodification of agriculture and domestic trade, wage labor, increasing literacy and concomitant print culture, laying the groundwork for modernization even as the shogunate itself grew weak.

Korea
In 1863, Emperor Gojong took the throne of the Joseon Dynasty when he was a child. His father, Regent Heungseon Daewongun, ruled for him until Gojong reached adulthood. During the mid-1860s he was the main proponent of isolationism and the principal instrument of the persecution of both native and foreign Catholics.

Following the division of the peninsula after independence from Japan at the end of World War II, Kim Il Sung inaugurated an isolationist nationalist regime in the North, which would continued by his son and grandson following his death in 1994.

Paraguay
In 1814, three years after it gained its independence on May 14, 1811, Paraguay was taken over by the dictator José Gaspar Rodríguez de Francia. During his rule which lasted from 1814 until his death in 1840, he closed Paraguay's borders and prohibited trade or any relationship between Paraguay and the outside world. The Spanish settlers who had arrived in Paraguay just before it gained its independence were required to marry old colonists or the native Guaraní in order to create a single Paraguayan people.

Francia had a particular dislike of foreigners, and any foreigners who attempted to enter the country were not allowed to leave for an indefinite period of time. An independent character, he hated European influences and the Catholic Church and in order to try to keep foreigners at bay, he turned church courtyards into artillery parks and turned confession boxes into border sentry posts.

United States
The cultural roots of isolationism, such as German and Irish ethnicity, have interested scholars. Some scholars, such as Robert J. Art, believe that the United States had an isolationist history, but most other scholars dispute that claim by describing the United States as following a strategy of unilateralism or non-interventionism rather than a strategy of isolationism. Robert Art makes his argument in A Grand Strategy for America (2003). Books that have made the argument that the United States followed unilaterism instead of isolationism include Walter A. McDougall's Promised Land, Crusader State (1997), John Lewis Gaddis's Surprise, Security, and the American Experience (2004), and Bradley F. Podliska's Acting Alone (2010). Both sides claim policy prescriptions from George Washington's Farewell Address as evidence for their argument. Bear F. Braumoeller argues that even the best case for isolationism, the United States in the interwar period, has been widely misunderstood and that Americans proved willing to fight as soon as they believed a genuine threat existed. Warren F. Kuehl and Gary B. Ostrower argue: "Events during and after the Revolution related to the treaty of alliance with France, as well as difficulties arising over the neutrality policy pursued during the French revolutionary wars and the Napoleonic wars, encouraged another perspective. A desire for separateness and unilateral freedom of action merged with national pride and a sense of continental safety to foster the policy of isolation. Although the United States maintained diplomatic relations and economic contacts abroad, it sought to restrict these as narrowly as possible in order to retain its independence. The Department of State continually rejected proposals for joint cooperation, a policy made explicit in the Monroe Doctrine's emphasis on unilateral action. Not until 1863 did an American delegate attend an international conference."

Criticism
Isolationism has been criticized for the lack of aiding nations with major troubles. One notable example is that of American isolationism, which Benjamin Schwartz described as a "tragedy" inspired by Puritanism.

Some modern American conservative commentators assert that labeling others as isolationist is used against individuals in a pejorative manner.

China and Japan

 * Berry, Mary Elizabeth. (2006). Japan in Print: Information and Nation in the Early Modern Period. Berkeley: University of California Press. ISBN 978-0-520-23766-7;

 * Craig, Albert. (1961). Chōshū in the Meiji Restoration. Cambridge: Harvard University Press. ISBN 978-0-674-12850-7;
 * Glahn, Richard Von. (1996). Fountain of Fortune: Money and Monetary Policy in China, 1000–1700. Berkeley: University of California Press. ISBN 978-0-520-20408-9;

 * Jansen, Marius B. (1961). Sakamoto Ryoma and the Meiji Restoration. Princeton: Princeton University Press.
 * Smith, Thomas C. (1959). The Agrarian Origins of Modern Japan. Stanford: Stanford University Press.

 * Toby, Ronald P. (1984). State and Diplomacy in Early Modern Japan: Asia in the Development of the Tokugawa Bakufu. Princeton: Princeton University Press. ISBN 978-0-691-05401-8;

United States

 * Adler, Selig. The Isolationist Impulse: Its Twentieth Century Reaction (1957); says it's based on economic self-sufficiency and the illusion of security, together with Irish and German ethnic factors.
 * Graebner, Norman A. (1956). The New Isolationism; a Study in Politics and Foreign Policy Since 1950. New York: Ronald Press.
 * Kupchan, Charles A. Isolationism: A History of America's Efforts to Shield Itself from the World (Oxford University Press, USA, 2020). online; also see online review

 * Nichols, Christopher McKnight (2011). "Promise and Peril: America at the Dawn of a Global Age." Cambridge, Massachusetts: Harvard University Press, 2011.
 * Nordlinger, Eric A. (1995). Isolationism Reconfigured: American Foreign Policy for a New Century. Princeton: Princeton University Press. ISBN 978-0-691-04327-2;

 * Rose, Kenneth D. American Isolationism Between the World Wars: The Search for a Nation's Identity (Routledge, 2021) online.
 * Weinberg, Albert K. "The Historical Meaning of the American Doctrine of Isolation." American Political Science Review 34#3 (1940): 539–547. in JSTOR

title: Isolationism


text:
Indianapolis Colts

The Indianapolis Colts are a professional American football team based in Indianapolis. The Colts compete in the National Football League (NFL) as a member club of the league's American Football Conference (AFC) South division. Since the 2008 season, the Colts have played their games in Lucas Oil Stadium. Previously, the team had played for over two decades (1984–2007) at the RCA Dome. Since 1987, the Colts have served as the host team for the NFL Scouting Combine.

The Colts have competed as a member club of the NFL since their founding in Baltimore, Maryland, in 1953, after then-owner Carroll Rosenbloom purchased the assets of the NFL's last founding Ohio League member Dayton Triangles–Dallas Texans franchise. They were one of three NFL teams to join those of the American Football League (AFL) to form the AFC, following the 1970 merger. While in Baltimore, the team advanced to the playoffs ten times and won three NFL Championship games in 1958, 1959, and 1968. The Baltimore Colts played in two Super Bowl games, losing to the New York Jets in Super Bowl III and defeating the Dallas Cowboys in Super Bowl V. The Colts relocated to Indianapolis in 1984 and have since appeared in the playoffs sixteen times, won two conference championships, and played in two Super Bowl games; they defeated the Chicago Bears in Super Bowl XLI, and lost to the New Orleans Saints in Super Bowl XLIV (all four Super Bowls that the Colts have played in took place at the home stadium for the Miami Dolphins; while based in Baltimore, Super Bowls III and V were held at the Orange Bowl in Miami, and while based in Indianapolis, Super Bowls XLI and XLIV were at what is now Hard Rock Stadium in Miami Gardens).

Baltimore Colts
The All America Football Conference began play in the 1946 season. In its second year, the franchise assigned to the Miami Seahawks was relocated to Maryland's major commercial and manufacturing city of Baltimore. After a fan contest, the team was renamed the Baltimore Colts and used the team colors of silver and green. The Colts played for the next three seasons in the old AAFC until they agreed to merge with the old National Football League (of 1920–1922 to 1950) when the NFL was reorganized. The Baltimore Colts were one of the three former AAFC powerhouse teams to merge with the NFL at that time, the others being the San Francisco 49ers and the Cleveland Browns. This Colts team, now in the "big league" of professional American football for the first time, although with shaky financing and ownership, played only in the 1950 season of the NFL, and was later disbanded.

Carroll Rosenbloom era (1953–1971)

In 1953, a new Baltimore-based group, heavily supported by the city's municipal government and with a large subscription-base of fan-purchased season tickets, led by local owner Carroll Rosenbloom won the rights to a new Baltimore NFL franchise. Rosenbloom was awarded the remains of the former Dallas Texans team, who themselves had a long and winding history, with a small part of the franchise starting as the Boston Yanks in 1944, merging later with the Brooklyn Tigers, a franchise that had a far more deep and rich history, being previously known as the Dayton Triangles, one of the original old NFL teams established even before the League itself, in 1913. That team later became the New York Yanks in 1950, and many of the players from the New York Yankees of the former competing All-America Football Conference (1946–49) were added to the team to begin playing in the newly merged League for the 1950 season. The Yanks then moved to Dallas in Texas after the 1951 season having competed for two seasons, but played their final two "home" games of the 1952 season as a so-called "road team" at the Rubber Bowl football stadium in Akron, Ohio. The NFL considers the Texans and Colts to be separate teams, although many of the earlier teams shared the same colors of blue and white. Thus, the Indianapolis Colts are legally considered to be a 1953 expansion team.

Weeb Ewbank years (1954–1962)
The current version of the Colts football team played their first season in Baltimore in 1953, where the team compiled a 3–9 record under first-year head coach Keith Molesworth. The franchise struggled during the first few years in Baltimore, with the team not achieving their first winning record until the 1957 season.

NFL champions (1958–1959)
However, under head coach Weeb Ewbank and the leadership of quarterback Johnny Unitas, the Colts went on to a 9–3 record during the 1958 season and reached the NFL Championship Game for the first time by winning the NFL Western Conference. The Colts faced the New York Giants in the 1958 NFL Championship Game, which is considered to be among the greatest contests in professional football history. The Colts defeated the Giants 23–17 in the first game to utilize the overtime rule, a game seen by 45 million persons.

Following the Colts first NFL championship, the team posted a 9–3 record during the 1959 season and once again defeated the Giants in the NFL Championship Game to claim their second title.

Don Shula years (1963–1969)
Following the two championships in 1958 and 1959, the Colts did not return to the NFL Championship for four seasons and replaced the head coach Ewbank with the young Don Shula in 1963. In Shula's second season the Colts compiled a 12–2 record, but lost to the Cleveland Browns in the NFL Championship.

NFL champions (1968)
In 1968 the Colts returned with the continued leadership of Unitas and Shula and went on to win the Colts' third NFL Championship and made an appearance in Super Bowl III.

Leading up to the Super Bowl and following the 34–0 trouncing of the Cleveland Browns in the NFL Championship, many were calling the 1968 Colts team one of the "greatest pro football teams of all time" and were favored by 18 points against their counterparts from the American Football League, the New York Jets. The Colts, however, were stunned by the Jets, who won the game 16–7 in the first Super Bowl victory for the young AFL. The result of the game surprised many in the sports media as Joe Namath and Matt Snell led the Jets to the Super Bowl victory under head coach Weeb Ewbank, who had previously won two NFL Championships with the Colts.

Don McCafferty years (1970–1972)
Rosenbloom of the Colts, Art Modell of the Browns, and Art Rooney of the Pittsburgh Steelers agreed to have their teams join the ten AFL teams in the American Football Conference as part of the AFL–NFL merger in 1970.

Super Bowl V champions (1970)
The Colts immediately went on a rampage in the new league, as new head coach Don McCafferty led the 1970 team to an 11–2–1 regular-season record, winning the AFC East title. In the first round of the NFL Playoffs, the Colts beat the Cincinnati Bengals 17–0; one week later in the first-ever AFC Championship Game, they beat the Oakland Raiders 27–17. Baltimore went on to win the first post-merger Super Bowl (Super Bowl V), defeating the National Football Conference's Dallas Cowboys 16–13 on a Jim O'Brien field goal with five seconds left to play. The victory gave the Colts their fourth NFL championship and first Super Bowl victory. Following the championship, the Colts returned to the playoffs in 1971 and defeated the Cleveland Browns in the first round, but lost to the Miami Dolphins in the AFC Championship.

Robert Irsay era (1971–1996)
Citing friction with the City of Baltimore and the local press, Rosenbloom traded the Colts franchise to Robert Irsay on July 13, 1972, and received the Los Angeles Rams in return. Under the new ownership, the Colts did not reach the postseason for three consecutive seasons after 1971, and after the 1972 season, starting quarterback and legend Johnny Unitas was traded to the San Diego Chargers. Following Unitas' departure, the Colts made the playoffs three consecutive seasons from 1975 to 1977, losing in the divisional round each time. The Colts' 1977 playoff loss in double overtime against the Oakland Raiders was famous for the fact that it was the last playoff game for the Colts in Baltimore and is also known for the Ghost to the Post play. These consecutive championship teams featured 1976 NFL Most Valuable Player Bert Jones at quarterback and an outstanding defensive line, nicknamed the "Sack Pack".

Following the 1970s success, the team endured nine consecutive losing seasons beginning in 1978. In 1981, the Colts defense allowed an NFL-record 533 points, set an all-time record for fewest sacks (13), and also set a modern record for fewest punt returns (12). The following year, the offense collapsed, including a game against the Buffalo Bills where the Colts' offense did not cross mid-field the entire game. The Colts finished 0–8–1 in the strike-shortened 1982 season, thereby earning the right to select Stanford quarterback John Elway with the first overall pick. Elway, however, refused to play for Baltimore, and using leverage as a draftee of the New York Yankees baseball club, forced a trade to Denver. Behind an improved defense the team finished 7–9 in 1983, but that would be their last season in Baltimore.

Relocation to Indianapolis
The Baltimore Colts played their final home game in Baltimore on December 18, 1983, against the Houston Oilers. Irsay continued to request upgrades to Memorial Stadium or construction of a new stadium. As a result of the poor performance on the field and the stadium issues, fan attendance and team revenue continued to dwindle. City officials were precluded from using tax-payer funds for the building of a new stadium, and the modest proposals that were offered by the city were not acceptable to either the Colts or the city's MLB franchise the Orioles. However, all sides continued to negotiate. Relations between Irsay and the city of Baltimore deteriorated. Although Irsay assured fans that his ultimate desire was to stay in Baltimore, he nevertheless began discussions with several other cities willing to build new football stadiums, eventually narrowing the list of cities to Indianapolis and Phoenix. Under the administration of mayors Richard Lugar and then William Hudnut, Indianapolis had undertaken an ambitious effort to reinvent itself into a 'Great American City'. The Hoosier Dome, which was later renamed the RCA Dome, had been built specifically for, and was ready to host, an NFL expansion team.

Meanwhile, in Baltimore, the situation worsened. The Maryland General Assembly intervened when a bill was introduced to give the city of Baltimore the right to seize ownership of the team by eminent domain. As a result, Irsay began serious negotiations with Hudnut to move the team before the Maryland legislature could pass the law. Indianapolis offered loans as well as the Hoosier Dome and a training complex. After the deal was reached, moving vans from Indianapolis-based Mayflower Transit were dispatched overnight to the team's Maryland training complex, arriving on the morning of March 29, 1984. Once in Maryland, workers loaded all of the team's belongings, and by midday the trucks departed for Indianapolis, leaving nothing of the Colts organization that could be seized by Baltimore. The Baltimore Colts' Marching Band had to scramble to retrieve their equipment and uniforms before they were shipped to Indianapolis as well.

The move triggered a flurry of legal activity that ended when representatives of the city of Baltimore and the Colts organization reached a settlement in March 1986. Under the agreement, all lawsuits regarding the relocation were dismissed, and the Colts agreed to endorse a new NFL team for Baltimore. Upon the Colts' arrival in Indianapolis over 143,000 requests for season tickets were received in just two weeks. The move did not change the recent fortune of the Colts, with the team appearing in the postseason only once in the first 11 seasons in Indianapolis. During the 1984 season, the first in Indianapolis, the team went 4–12 and accounted for the lowest offensive yardage in the league. The 1985 and 1986 teams combined for only eight wins, including an 0–13 start in 1986 which prompted the firing of head coach Rod Dowhower, who was replaced by Ron Meyer. The Colts, however, did receive eventual Hall of Fame running back Eric Dickerson as a result of a trade during the 1987 season, and went on to compile a 9–6 record, thereby winning the AFC East and advancing to the postseason for the first time in Indianapolis; they lost that game to the Cleveland Browns.

Following 1987, the Colts did not see any real success for quite some time, with the team missing the postseason for seven consecutive seasons. The struggles came to a climax in 1991 when the team went 1–15 and was just one point away from the first all-losing season in the history of a 16-game schedule. The season resulted in the firing of head coach Ron Meyer and the return of former head coach Ted Marchibroda to the organization in 1992; he had coached the team from 1975 to 1979. The team continued to struggle under Marchibroda and Jim Irsay, son of Robert Irsay and general manager at the time. It was in 1994 that Robert Irsay brought in Bill Tobin to become the general manager of the Indianapolis Colts.

Under Tobin, the Colts drafted running back Marshall Faulk with the second overall pick in the 1994 NFL draft and acquired quarterback Jim Harbaugh as well. These Colts began to turn their fortunes around with playoff appearances in 1995 and 1996. The Colts won their first postseason game as the Indianapolis Colts in 1995 and advanced to the AFC Championship Game against the Pittsburgh Steelers, coming just a Hail Mary pass reception away from a trip to Super Bowl XXX.

Marchibroda retired following the 1995 season and was replaced by Lindy Infante in 1996. After two consecutive playoff appearances, the Colts regressed and went 3–13 during the 1997 season.

Jim Irsay era (1997–present)
Along with the disappointing season, the principal owner and man who moved the team to Indianapolis, Robert Irsay, died in January 1997 after years of declining health. Jim Irsay, Robert Irsay's son, entered the role of principal owner following his father's death and quickly began to change the organization. Irsay replaced general manager Tobin with Bill Polian in 1997 as the team decided to build through their number one overall pick in the 1998 draft.

Jim Mora years (1998–2001)
Jim Irsay began to shape the Colts one year after assuming control from his father by firing head coach Lindy Infante and hiring Bill Polian as the general manager of the organization. Polian in turn hired Jim E. Mora to become the next head coach of the team and drafted Tennessee Volunteer quarterback Peyton Manning, the son of New Orleans Saints legend Archie Manning, with the first overall pick in the 1998 NFL draft.

The team and Manning struggled during the 1998 season, winning only three games; Manning threw a league high 28 interceptions. However, Manning did pass for 3,739 yards and threw 26 touchdown passes and was named to the NFL All-Rookie First Team. The Colts began to improve towards the end of the 1998 season and showed continued growth in 1999. Indianapolis drafted Edgerrin James in 1999 and continued to improve their roster heading into the upcoming season. The Colts went 13–3 in 1999 and finished first in the AFC East, their first division title since 1987. Indianapolis lost to the eventual AFC champion Tennessee Titans in the divisional playoffs.

The 2000 and 2001 Colts teams were considerably less successful compared to the 1999 team, and pressure began to mount on team administration and the coaching staff following a 6–10 season in 2001.

Tony Dungy years (2002–2008)
Mora was fired at the end of the season and was replaced by former Tampa Bay Buccaneers head coach Tony Dungy. Dungy and the team quickly changed the atmosphere of the organization and returned to the playoffs in 2002 with a 10–6 record. The Colts also returned to the playoffs in 2003 and 2004 with 12–4 records and AFC South championships. The Colts lost to the New England Patriots and Tom Brady in the 2003 AFC Championship Game and in the 2004 divisional playoffs, thereby beginning a rivalry between the two teams, and between Manning and Brady. Following two consecutive playoff losses to the Patriots, the Colts began the 2005 season with a 13–0 record, including a regular season victory over the Patriots, the first in the Manning era. During the season, Manning and Marvin Harrison broke the NFL record for touchdowns by a quarterback and receiver tandem. Indianapolis finished the 2005 season with a 14–2 record, the best record in the league that year and the best in a 16 games season for the franchise, but lost to the Pittsburgh Steelers in the divisional round.

Super Bowl XLI champions (2006)
Indianapolis entered the 2006 season with a veteran quarterback, receivers, and defenders, and chose running back Joseph Addai in the 2006 draft. As in the previous season, the Colts began the season undefeated and went 9–0 before losing their first game against the Dallas Cowboys. Indianapolis finished the season with a 12–4 record and entered the playoffs for the fifth consecutive year, this time as the number three seed in the AFC. The Colts won their first two playoff games against the Kansas City Chiefs and the Baltimore Ravens to return to the AFC Championship Game for the first time since the 2003 playoffs, where they faced their rivals, the New England Patriots. In a classic game, the Colts overcame a 21–3 first-half deficit to win the game 38–34 and earned a trip to Super Bowl XLI, the franchise's first Super Bowl appearance since 1970 and for the first based in Indianapolis. The Colts faced the Chicago Bears in the Super Bowl, winning the game 29–17 and giving Manning, Polian, Irsay, and Dungy, as well as the city of Indianapolis, their first Super Bowl title.

Following their Super Bowl championship, the Colts compiled a 13–3 record during the 2007 season; they lost to the San Diego Chargers in the divisional playoffs, in what was the final game the Colts played at the RCA Dome before moving into Lucas Oil Stadium in 2008. The 2008 season began with Manning being sidelined for most of the pre-season due to surgery. Indianapolis began the season with a 3–4 record, but then won nine consecutive games to end the season at 12–4 and make in into the playoffs as a wild card team, eventually losing to the Chargers in the wild card round. Following the season, Tony Dungy announced his retirement after seven seasons as head coach, having compiled an overall record of 92–33 with the team.

Jim Caldwell years (2009–2011)
Jim Caldwell was hired as head coach of the team following Dungy, and led the team during the 2009 season. The Colts went 14–0 during the season to finish with an overall record of 14–2 after controversially benching their starters during the last two games. The Colts for the second time in the Manning era entered the playoffs with the best record in the AFC. The Colts managed victories over the Baltimore Ravens and New York Jets to advance to Super Bowl XLIV against the New Orleans Saints, but lost to the Saints 31–17.

At the completion of the 2009 season, the Colts had finished the first decade of the 2000s (2000–2009) with the most regular-season wins (115) and highest winning percentage (.719) of any team in the NFL during that span.

The 2010 team compiled a 10–6 record, the first time the Colts did not win 12 games since 2002, and lost to the New York Jets in the wild card round of the playoffs. The loss to the Jets was the last game for Peyton Manning as a Colt.

After missing the preseason, Manning was ruled out for the Colts' opening game in Houston and eventually the entire 2011 season. Taking over as starter was veteran quarterback Kerry Collins, who had been signed to the team after dissatisfaction with backup quarterback Curtis Painter and Dan Orlovsky. However, even with a veteran quarterback, the Colts lost their first 13 games and finished the season with a 2–14 record, enough to receive the first overall pick in the 2012 draft. Immediately following the season, team president Bill Polian was fired, ending his 14-year tenure with the team. The change built the anticipation of the organization's decision regarding Manning's future with the team. The Peyton Manning era came to an end on March 8, 2012, when Jim Irsay announced that Manning was being released from the roster after 13 seasons.

Chuck Pagano years (2012–2017)
During the 2012 off-season owner Jim Irsay hired Ryan Grigson to be the General Manager. Grigson decided to let head coach Jim Caldwell go and Chuck Pagano was hired as the new head coach shortly thereafter. The Colts also began to release some higher paid and oft-injured veteran players, including Joseph Addai, Dallas Clark, and Gary Brackett. The Colts used their number one overall draft pick in 2012 to draft Stanford Cardinal quarterback Andrew Luck and also drafted his teammate Coby Fleener in the second round. The team also switched to a 3–4 defensive scheme.

With productive seasons from both Luck and veteran receiver Reggie Wayne, the Colts rebounded from the 2–14 season of 2011 with a 2012 season record of 11–5. The franchise, team, and fan base rallied behind head coach Chuck Pagano during his fight with leukemia. Clinching an unexpected playoff spot in the 2012–13 NFL playoffs, the 14th playoff berth for the club since 1995. The season ended in a 24–9 playoff loss to the eventual Super Bowl Champion Baltimore Ravens.

Two weeks into the 2013 season, the Colts traded their first-round selection in the 2014 NFL draft to the Cleveland Browns for running back Trent Richardson. In Week 7, Luck led the Colts to a 39–33 win over his predecessor, Peyton Manning, and the undefeated Broncos. Luck went on to lead the Colts to a 15th division championship later that season. In the first round of the 2013 NFL playoffs, Andrew Luck led the Colts to a 45–44 victory over Kansas City, outscoring the Chiefs 35–13 in the second half in the second biggest comeback in NFL playoff history.

During the 2014 season, Luck led the Colts to the AFC Championship game for the first time in his career after breaking the Colts' single-season passing yardage record previously held by Manning.

After the Colts finished 8–8 in both the 2015 and 2016 seasons and missed the playoffs in back-to-back seasons for the first time since 1997–98, Grigson was fired as general manager. Just three of his previous 18 draft picks remained on the team at the time of his firing. On January 30, 2017, the team hired Chris Ballard, who served as the Kansas City Chiefs Director of Football Operations, to replace Grigson.

On December 31, 2017, after winning the final game of the season and a final record of 4–12, the Colts parted ways with Pagano. Luck, who had suffered multiple injuries and missed nine games during the 2015 season, sat out the entire 2017 season recovering from shoulder surgery.

In the weeks following the end of the 2017 season, after two interviews, it was widely reported that the Colts would hire Josh McDaniels, offensive coordinator of the New England Patriots, to replace Pagano, after McDaniels fulfilled his obligations to the Patriots in Super Bowl LII. On February 8, 2018, the Colts announced McDaniels as their new head coach. Hours later, however, McDaniels rescinded his decision to be the head coach, and he returned to the Patriots.

Frank Reich years (2018–2022)
On February 11, 2018, the Colts announced Frank Reich, then offensive coordinator of the Philadelphia Eagles, as their new head coach. In Reich's first season as head coach, Andrew Luck's return to the field got off to a shaky start, as the Colts began the 2018 season 1–5. However, they surged back to win nine of their last ten games to secure a 10–6 record and a playoff berth. They won a wild card game against their division rival Houston Texans before falling to the Kansas City Chiefs in the divisional round. Luck, benefiting from the Colts' best offensive line of his career, was named the 2018 Comeback Player of the Year.

Colts General Manager Chris Ballard achieved a historic feat in 2018 when two players he had drafted that year, guard Quenton Nelson and linebacker Shaquille Leonard were both named First-Team All-Pro. This was the first time two rookies from the same team received that honor since Hall-of-Famers Dick Butkus and Gale Sayers achieved the feat in 1965.

On August 24, 2019, Luck informed the Colts that he would be retiring from the NFL after not attending training camp. He cited an unfulfilling cycle of injury and rehab as his primary reason for leaving football.

On November 17, 2019, the Colts defeated the Jacksonville Jaguars for the team's 300th win in the Indianapolis era, with a record of 300–267. Despite a promising 5–2 start and strong seasons from Leonard, Nelson, and newly acquired defensive end Justin Houston, the Colts struggled in the second half of the 2019 season with new starting quarterback Jacoby Brissett at the helm and finished the year with a 7–9 record.

On March 17, 2020, the Colts signed longtime Los Angeles Chargers quarterback and eight-time Pro Bowler Philip Rivers to a one-year deal worth $25 million. Rivers led the Colts to an 11–5 record and a playoff berth, where they then lost to the Buffalo Bills in the NFL's first expanded playoffs.

On March 17, 2021, the Colts traded a 2021 third-round pick and a 2022 second-round conditional pick for former Eagles quarterback Carson Wentz. Despite an All-Pro season from running back Jonathan Taylor, the Colts finished the season 9–8 after an upset loss to the Jacksonville Jaguars that eliminated the Colts from playoff contention. The Colts then traded Wentz and a second round pick to the Washington Commanders in exchange for three draft picks.

On March 21, 2022, the Colts traded a 2022 third-round pick for longtime Atlanta Falcons quarterback Matt Ryan. After playing seven games in which he threw for nine touchdowns and nine interceptions, while also fumbling 11 times, Ryan was benched for the remainder of the season in favor of Sam Ehlinger.

On November 7, 2022, the Colts fired Reich as head coach the day after losing by 23 points to the New England Patriots to continue a disappointing 3–5–1 start. Longtime Colts center Jeff Saturday was subsequently named the interim head coach. Under Saturday, the Colts went 1–7, and overall, the Colts finished the 2022 season with a record of 4–12–1, their lowest win total since 2017.

Shane Steichen years (2023–present)
Coming off their lowest win total since 2017, the Colts decided not to retain interim head coach Jeff Saturday and on February 14, 2023, they hired Shane Steichen as their new head coach. Later in the offseason, the Colts released quarterbacks Matt Ryan and Nick Foles. The Colts would go on to select Florida Gators quarterback Anthony Richardson with the fourth pick in the 2023 NFL draft. In free agency, the Colts signed quarterback Gardner Minshew and kicker Matt Gay.

On October 18, 2023, the Colts announced that Richardson would miss the remainder of the season with a Grade 3 AC joint sprain. On October 24, 2023, he successfully underwent shoulder surgery to repair the sprain. Backup quarterback Minshew was named by Steichen as the starter during Richardson's absence. During the 2023 NFL season, wide receiver Michael Pittman Jr. broke the Colts franchise record for the most receptions in the first four years of a player's career. Despite many injuries, including to Richardson and All-Pro running back Jonathan Taylor, the 2023 Colts rebounded from their 4-12-1 record in 2022, finishing 9-8 and narrowly missing the playoffs with a loss to the Houston Texans in the season finale.

On April 25, 2024, the Colts selected Laiatu Latu with the 15th pick in the 2024 NFL Draft.

Logos and uniforms

The Colts' helmets in 1953 were white with a blue stripe. In 1954–55 they were blue with a white stripe and a pair of horseshoes at the rear of the helmet. For 1956, the colors were reversed, white helmet, blue stripe and horseshoes at the rear. In 1957, the horseshoes moved to their current location, one on each side of the helmet.

The blue jerseys have white shoulder stripes and the white jerseys have blue stripes. The team also wears white pants with blue stripes down the sides. Both designs originally had sleeve stripes, but by 1957, the uniforms changed to its current form, which evolved as materials changed.

For much of the team's history, the Colts wore blue socks, accenting them with two or three white stripes for much of their history in Baltimore and during the 2004 and 2005 seasons. From 1982 to 1987, the blue socks featured gray stripes. For a period lasting 1955 to 1958 and again from 1988 to 1992, the Colts wore white socks with either two or three blue stripes.

From 1982 through 1986, the Colts wore gray pants with their blue jerseys. The gray pants featured a horseshoe on the top of the sides with the player's number inside the horseshoe. The Colts continued to wear white pants with their white jerseys throughout this period, and in 1987, the gray pants were retired.

The Colts wore blue pants with their white jerseys for the first three games of the 1995 season (pairing them with white socks), but then returned to white pants with both the blue and white jerseys. The team made some minor uniform adjustments before the start of the 2004 season, including reverting from blue to the traditional gray face masks, darkening their blue colors from a royal blue to speed blue, as well as adding two white stripes to the socks. In 2006, the stripes were removed from the socks.

In 2002, the Colts made a minor striping pattern change on their jerseys, having the stripes only on top of the shoulders then stop completely. Previously, the stripes used to go around to underneath the jersey sleeves. This was done because the Colts, like many other football teams, were beginning to manufacture the jerseys to be tighter to reduce holding calls and reduce the size of the sleeves. Although the white jerseys of the Minnesota Vikings at the time also had a similar striping pattern and continued as such (as well as the throwbacks the New England Patriots wore in the Thanksgiving game against the Detroit Lions in 2002, though the Patriots later wore the same throwbacks in 2009 with truncated stripes and in 2010 became their official alternate uniform), the Colts and most college teams with this striping pattern did not make this adjustment.

In 2017, the Colts brought back the blue pants but paired them with the blue jerseys as part of the NFL Color Rush program.

The club revealed an updated wordmark logo, as well as updated numeral fonts, on April 13, 2020. While blue and white remained the team's core colors, they added black as a tertiary color, with its usage restricted to the embroidered Nike swoosh on the white uniforms. Despite the wordmark change, the previous wordmarks are still painted on the Lucas Oil Stadium end zones.

On July 20, 2023, the Colts unveiled a new alternate uniform, including a black alternate helmet. The jersey remained blue, but added black trim to the numbers and moved the white sleeve stripes to the shoulders. The "Indiana C" alternate logo was placed on the left shoulder. Blue pants with white stripes are paired with this uniform. In a first for the franchise, the Colts would wear black helmets with the uniform, maintaining almost the same look as the primary white helmet save for the increased usage of black.

Facilities
After 24 years of playing at the RCA Dome, the Colts moved to their new home Lucas Oil Stadium in the late 2008. In December 2004, the City of Indianapolis and Jim Irsay agreed to a new stadium deal at an estimated cost of $1 billion (including the Indiana Convention Center upgrades). In a deal estimated at $122 million, Lucas Oil Products won the naming rights to the stadium for 20 years.

Lucas Oil Stadium is a seven-level stadium that seats 63,000 for football. It can be reconfigured to seat 70,000 or more for NCAA basketball and football and concerts. It covers 1.8 e6sqft. The stadium features a retractable roof allowing the Colts to play home games outdoors for the first time since arriving in Indianapolis. Using FieldTurf, the playing surface is roughly 25 ft below ground level. In addition to being larger than the RCA Dome, the new stadium features: 58 permanent concession stands, 90 portable concession stands, 13 escalators, 11 passenger elevators, 800 restrooms, HD video displays from Daktronics and replay monitors and 142 luxury suites. The stadium also features a retractable roof, with electrification technology developed by VAHLE, Inc. Other than being the home of the Colts, the stadium will host games in both the Men's and Women's NCAA basketball tournaments and will serve as the backup host for all NCAA Final Four Tournaments. The stadium hosted the Super Bowl for the 2011 season (Super Bowl XLVI). Lucas Oil Stadium has also hosted the Drum Corps International World Championships since 2009.

Houston Texans
In one of the newer rivalries in the NFL, the Colts and Houston Texans have intensified their animosity in recent years. Despite Indianapolis dominating the AFC South and this particular series under quarterback Peyton Manning in the 2000s, Houston has recently provided more competition, winning the division five times since 2011. Indianapolis currently leads the series 33–11–1, including a win in the postseason in 2018.

New England Patriots
The rivalry between the Indianapolis Colts and New England Patriots is one of the NFL's newest rivalries. The rivalry is fueled by the quarterback comparison between Peyton Manning and Tom Brady during the 2000s. The Patriots owned the beginning of the series, defeating the Colts in six consecutive contests including the 2003 AFC Championship game and a 2004 AFC Divisional game. The Colts won the next three matches, notching two regular-season victories and a win in the 2006 AFC Championship game on the way to their win in Super Bowl XLI. On November 4, 2007, the Patriots defeated the Colts 24–20; in the next matchup on November 2, 2008, the Colts won 18–15 in a game that was one of the reasons the Patriots failed to make the playoffs; in the 2009 meeting, the Colts staged a spirited comeback to beat the Patriots 35–34; in 2010 the Colts almost staged another comeback, pulling within 31–28 after trailing 31–14 in the fourth quarter, but fell short due to a Patriots interception of a Manning pass late in the game; it turned out to be Manning's final meeting against the Patriots as a member of the Colts. After a dismal 2011 season that included a 31–24 loss to the Patriots, the Colts drafted Andrew Luck and in November of 2012 the two teams met with identical 6–3 records; the Patriots erased a 14–7 gap to win 59–24. The nature of this rivalry is ironic because the Colts and Patriots were division rivals from 1970 to 2001, but it did not become prominent in league circles until after Indianapolis was relocated to the AFC South. On November 16, 2014, the New England Patriots traveled at 7–2 to play the 6–3 Colts at Lucas Oil Stadium. After a stellar four-touchdown performance by New England running back Jonas Gray, the Patriots defeated the Colts 42–20. The Patriots followed up with a 45–7 defeat of the Colts in the 2014 AFC Championship Game.

Historic
In the years 1953–66, the Colts played in the NFL Western Conference (also known as division), but did not have significant rivalries with other franchises in that alignment, as they were the easternmost team and the rest of the division included the Great Lakes franchises Green Bay, Detroit Lions, Chicago Bears, and after 1961, the Minnesota Vikings, along with the league's two West Coast teams in San Francisco and Los Angeles. The closest team to Baltimore was the Washington Redskins, but they were not in the same division and not very competitive during most years at that time.

New York Giants
In 1958, Baltimore played its first NFL Championship Game against the 10–3 New York Giants. The Giants qualified for the championship after a tie-breaking playoff against the Cleveland Browns. Having already been defeated by the Giants in the regular season, Baltimore was not favored to win, yet proceeded to take the title in sudden death overtime. The Colts then repeated the feat by posting an identical record and routing the Giants in the 1959 final. Up until the Colts' back-to-back titles, the Giants had been the premier club in the NFL, and continued to be post-season stalwarts the next decade, losing three straight finals. The situation was reversed by the end of the decade, with Baltimore winning the 1968 NFL title and New York compiling less impressive results. In recent years, the Colts and Giants featured brothers as their starting quarterbacks (Peyton and Eli Manning respectively), leading to their occasional match-up being referred to as the "Manning Bowl".

New York Jets
Super Bowl III became the most famous upset in professional sports history as the American Football League's New York Jets won 16–7 over the overwhelmingly favored Colts. With the merger of the AFL and NFL the Colts and Jets were placed in the new AFC East. The two teams met twice a year (interrupted in 1982 by a player strike) 1970–2001; with the move of the Colts to the AFC South the two teams' rivalry actually escalated, as they met three times in the playoffs in the South's first nine seasons of existence; the Jets crushed the Colts 41–0 in the 2002 Wild Card playoff round; the Colts then defeated the Jets 30–17 in the 2009 AFC Championship Game; but the next year in the wild-card round the Jets pulled off another playoff upset of the Colts, winning 17–16; it was Peyton Manning's final game with the Colts. The Jets defeated the Colts 35–9 in 2012 in Andrew Luck's debut season; after two straight losses Luck led a 45–10 rout of the Jets in 2016.

Joe Namath and Johnny Unitas were the focal point of the rivalry at its beginning, but they did not meet for a full game until September 24, 1972. Namath erupted with six touchdowns and 496 passing yards despite only 28 throws and 15 completions. Unitas threw for 376 yards and two scores but was sacked six times as the Jets won 44–34; the game was considered one of the top ten passing duels in NFL history.

Miami Dolphins
Baltimore's post NFL-AFL merger passage to the AFC saw them thrust into a new environment with little in common with its fellow divisional teams: the Jets, Miami Dolphins, Buffalo Bills, and Boston Patriots. One angle where Baltimore and Miami did have something in common, however, came in new Miami coach Don Shula. Shula had coached the Colts the previous seven pre-merger seasons (1963–69) and was signed by Joe Robbie after the merger was consummated; because the signing came after the merger the NFL's rules on tampering came into play, and the Dolphins had to give up their first-round pick to the Colts.

Powered by QB Earl Morrall Baltimore was the first non-AFL franchise to win a division title in the conference, outlasting the Miami Dolphins by one game, and leading the division since Week 3 of 1970. The two franchises were denied a playoff confrontation by Miami's first-round defeat to the Oakland Raiders, whereas Baltimore won its first Super Bowl title that year.

Yet in 1971, the teams were engaged in a heated race that went down to the final week of the season, where Miami won its first division title with a 10–3–1 title compared to the 10–4 Baltimore record after the Colts won the Week 13 matchup between them at home, but proceeded to lose the last game of the season to Boston. In the playoffs, Baltimore advanced to the AFC title game after a 20–3 victory over the Cleveland Browns, while Miami won in double overtime against the Kansas City Chiefs. This set up a title game that was favored for the defending league champion Colts. Yet Miami won the AFC championship with a 21–0 shutout and advanced to lose Super Bowl VI to Dallas. In 1975 Baltimore and Miami tied with 10–4 records, yet the Colts advanced to the playoffs based on a head-to-head sweep of their series. In 1977 Baltimore tied for first for the third straight year (in 1976 they tied with the now-New England Patriots) with Miami, and this time advanced to the playoffs on even slimmer pretenses, with a conference record of 9–3 compared to Miami's 8–4, as they had split the season series. The rivalry in the following years was virtually negated by very poor play of the Colts; the Colts won just 117 games in the twenty-one seasons (1978–98) that bracketed their 1977 playoff loss to the Oakland Raiders and the 1999 trade of star running back Marshall Faulk; this included a 0–8–1 record during the NFL's strike-shortened 1982 season.

In 1995, now as Indianapolis, the two both posted borderline 9–7 records to tie for second against Buffalo, yet the Colts once again reached the post-season having swept the season series. The following season they edged out Miami by posting a 9–7 record and winning the ordinarily meaningless 3rd-place position, but qualifying for the wild card. The two clubs' 1999 meetings were dramatic affairs between Hall Of Fame-bound Dan Marino and up-and-coming star Peyton Manning. Marino led a 25-point fourth-quarter comeback for a 34–31 Dolphins win at the RCA Dome, and then in Miami Marino led another comeback to tie the game 34–34 with 36 seconds remaining; Manning, however, drove the Colts in range for a 53-yard field goal as time expired (37–34 Colts win).

The last truly meaningful matchup between the two franchises was in the 2000 season, when Miami edged out Indianapolis with an 11–5 record for the division championship. The two then met in the wild-card round where the Dolphins won 23–17 before being blown out by Oakland 27–0 (the Colts themselves had suffered a bitter loss to the Raiders in Week 2 of the season when the Raiders erased a 24–7 gap to win 38–31). In 2002 the Colts moved to the newly created AFC South division; the two clubs met at the RCA Dome on September 15 where the Dolphins edged the Colts 21–13 after stopping a late Colts drive. The rivalry was effectively retired after this; the two clubs did meet in a memorable Monday Night Football matchup in 2009 where the Colts, despite having the ball for only 15 minutes, defeated the Dolphins 27–23.

The rivalry saw a rekindling after the 2012 NFL draft brought new quarterbacks to both teams in Ryan Tannehill and Luck. The two met during the 2012 season with Luck breaking the rookie record for passing yards in a game in a 23–20 win over the Dolphins, but Tannehill and the Dolphins beat the Colts 24–20 the next season. The Dolphins win began a slump for Luck and the Colts against AFC East teams (eight straight losses by the Colts) that ended in December 2016 against the Jets, when they defeated them by a score of 41–10.

Ring of Honor
The Ring of Honor was established on September 23, 1996. There have been 15 inductees.

Season-by-season record
This is a partial list of the Colts' last five completed seasons. For the full season-by-season franchise results, see List of Indianapolis Colts seasons.

Note: The Finish, Wins, Losses, and Ties columns list regular season results and exclude any postseason play.

Radio and television coverage
The Colts' flagship radio stations since 2007 are WFNI (1070 AM, currently silent but with its repeater signals at 93.5 FM and 107.5 FM continuing to function as "93.5/107.5 The Fan" using WIBC-HD2 as a signal source) and WLHK 97.1 FM. The 1070 AM frequency, then known as WIBC, had also been the flagship from 1984 to 1992 and from 1995 to 1997.

Matt Taylor is the team's play-by-play announcer, succeeding Bob Lamey in 2018. Lamey held the job from 1984 to 1991 and again from 1995 to 2018. Former Colts backup quarterback Jim Sorgi serves as the "color commentator". Mike Jansen serves as the public address announcer at all Colts home games. Jansen has been the public address announcer since the 1998 season.

The team's local TV carriage rights were shaken up in mid-2014 when WTTV's owner Tribune Media came to terms with CBS to become the network's Indianapolis affiliate as of January 1, 2015, replacing WISH-TV. With the deal, both Tribune Media stations, including WXIN (channel 59) carry the bulk of the team's regular-season games starting with the 2015 NFL season. Also as of the 2015 season, WTTV and WXIN became the official Colts stations and air the team's preseason games, along with official team programming and coach's shows, and have a signage presence along the fascia of Lucas Oil Stadium.

WISH's sister station WNDY-TV aired preseason games from 2011 to 2014, having replaced WTTV at that time.

Kentucky

 * Indianapolis Colts Radio Affiliates

title: Indianapolis Colts