Ethos is a Greek word meaning "character" that is used to describe the guiding beliefs or ideals that characterize a community, nation, or ideology; and the balance between caution and passion. The Greeks also used this word to refer to the power of music to influence emotions, behaviors, and even morals.Weiss, Piero and Taruskin, Richard, "Music in the Western World: A History in Documents" (1984) p. 1 Early Greek stories of Orpheus exhibit this idea in a compelling way. The word's use in rhetoric is closely based on the Greek terminology used by Aristotle in his concept of the three artistic proofs or modes of persuasion alongside pathos and logos. It gives credit to the speaker, or the speaker is taking credit.

Etymology and origin Ethos (, ; plurals: ethe, ; ethea, ) is a Greek word originally meaning "accustomed place" (as in "the habitats of horses/", Iliad 6.511, 15.268),Proscurcin Jr., Der Begriff Ethos bei Homer. (2014) pp. 162–63 "custom, habit", equivalent to Latin mores. Ethos forms the root of ethikos (), meaning "morality, showing moral character".Aristotle, Nicomachean Ethics, Book 2 (1103a17) As an adjective in the neuter plural form ta ethika.

Current usage In modern usage, ethos denotes the disposition, character, or fundamental values peculiar to a specific person, people, organization, culture, or movement. For example, the poet and critic T. S. Eliot wrote in 1940 that "the general ethos of the people they have to govern determines the behavior of politicians".T. S. Eliot, The idea of a Christian society (1940) p. 25 Similarly the historian Orlando Figes wrote in 1996 that in Soviet Russia of the 1920s "the ethos of the Communist party dominated every aspect of public life".Orlando Figes, A people's tragedy: the Russian Revolution, 1891–1924 (1996) p. 682

Ethos may change in response to new ideas or forces. For example, according to the Jewish historian Arie Krampf, ideas of economic modernization which were imported into Palestine in the 1930s brought about "the abandonment of the agrarian ethos and the reception of...the ethos of rapid development".Afrie Krampf, "Reception of the Developmental Approach in the Jewish Economic Discourse of Mandatory Palestine, 1934–1938," Israel Studies, Summer 2010, Vol. 15#2, pp. 80–103

Rhetoric

In rhetoric, ethos (credibility of the speaker) is one of the three artistic proofs (pistis, πίστις) or modes of persuasion (other principles being logos and pathos) discussed by Aristotle in 'Rhetoric' as a component of argument. Speakers must establish ethos from the start. This can involve "moral competence" only; Aristotle, however, broadens the concept to include expertise and knowledge.Smith, Ethos Dwells Pervasively In: The Ethos of Rhetoric. (2004) pp. 2–5Woerther, L'èthos aristotélicien. (2007) p. 21 For the most part, this perspective of ethos is the one discussed the most by schools and universities. Ethos is limited, in his view, by what the speaker says. Others, however, contend that a speaker's ethos extends to and is shaped by the overall moral character and history of the speaker—that is, what people think of his or her character before the speech has even begun (cf Isocrates).

According to Aristotle, there are three categories of ethos:

phronesis – useful skills and practical wisdom arete – virtue, goodwill eunoia – goodwill towards the audience

In a sense, ethos does not belong to the speaker but to the audience and it's appealing to the audience's emotions. Thus, it is the audience that determines whether a speaker is a high- or a low-ethos speaker. Violations of ethos include:

The speaker has a direct interest in the outcome of the debate (e.g. a person pleading innocence of a crime); The speaker has a vested interest or ulterior motive in the outcome of the debate; The speaker has no expertise (e.g. a lawyer giving a speech on space flight is less convincing than an astronaut giving the same speech).

Completely dismissing an argument based on any of the above violations of ethos is an informal fallacy (Appeal to motive). The argument may indeed be suspect; but is not, in itself, invalid.

Modern interpretations

Although Plato never uses the term "ethos" in his extant corpus; scholar Collin Bjork, a communicator, podcaster, and digital rhetorician, argues that Plato dramatizes the complexity of rhetorical ethos in the Apology of Socrates. For Aristotle, a speaker's ethos was a rhetorical strategy employed by an orator whose purpose was to "inspire trust in his audience" (Rhetorica 1380). Ethos was therefore achieved through the orator's "good sense, good moral character, and goodwill", and central to Aristotelian virtue ethics was the notion that this "good moral character" was increased in virtuous degree by habit (Rhetorica 1380). Ethos also is related to a character's habit as well (The Essential Guide to Rhetoric, 2018). The person's character is related to a person's habits (The Essential Guide to Rhetoric, 2018). Aristotle links virtue, habituation, and ethos most succinctly in Book II of Nicomachean Ethics: "Virtue, then, being of two kinds, intellectual and moral, intellectual virtue in the main owes both its birth and its growth to teaching [...] while moral virtue comes about as a result of habit, whence also its name ethike is one that is formed by a slight variation from the word ethos (habit)" (952). Discussing women and rhetoric, scholar Karlyn Kohrs Campbell notes that entering the public sphere was considered an act of moral transgression for females of the nineteenth century: "Women who formed moral reform and abolitionist societies, and who made speeches, held conventions, and published newspapers, entered the public sphere and thereby lost their claims to purity and piety" (13). Crafting an ethos within such restrictive moral codes, therefore, meant adhering to membership of what Nancy Fraser and Michael Warner have theorized as counter publics. While Warner contends that members of counter publics are afforded little opportunity to join the dominant public and therefore exert true agency, Nancy Fraser has problematized Habermas's conception of the public sphere as a dominant "social totality" by theorizing "subaltern counter publics", which function as alternative publics that represent "parallel discursive arenas where members of subordinated social groups invent and circulate counterdiscourses, which in turn permit them to formulate oppositional interpretations of their identities, interests, and needs" (67).

Though feminist rhetorical theorists have begun to offer ways of conceiving of ethos that are influenced by postmodern concepts of identity, they remain cognizant of how these classical associations have shaped and still do shape women's use of the rhetorical tool. Johanna Schmertz draws on Aristotelian ethos to reinterpret the term alongside feminist theories of subjectivity, writing that, "Instead of following a tradition that, it seems to me, reads ethos somewhat in the manner of an Aristotelian quality proper to the speaker's identity, a quality capable of being deployed as needed to fit a rhetorical situation, I will ask how ethos may be dislodged from identity and read in such a way as to multiply the positions from which women may speak" (83). Rhetorical scholar and Kate Ronald's claim that "ethos is the appeal residing in the tension between the speaker's private and public self", (39) also presents a more postmodern view of ethos that links credibility and identity. Similarly, Nedra Reynolds and Susan Jarratt echo this view of ethos as a fluid and dynamic set of identifications, arguing that "these split selves are guises, but they are not distortions or lies in the philosopher's sense. Rather they are 'deceptions' in the sophistic sense: recognition of the ways one is positioned multiply differently" (56).

Rhetorical scholar Michael Halloran has argued that the classical understanding of ethos "emphasizes the conventional rather than the idiosyncratic, the public rather than the private" (60). Commenting further on the classical etymology and understanding of ethos, Halloran illuminates the interdependence between ethos and cultural context by arguing that "To have ethos is to manifest the virtues most valued by the culture to and for which one speaks" (60). While scholars do not all agree on the dominant sphere in which ethos may be crafted, some agree that ethos is formed through the negotiation between private experience and the public, rhetorical act of self-expression. Karen Burke LeFevre's argument in Invention as Social Act situates this negotiation between the private and the public, writing that ethos "appears in that socially created space, in the 'between', the point of intersection between speaker or writer and listener or reader" (45–46).

According to Nedra Reynolds, "ethos, like postmodern subjectivity, shifts and changes over time, across texts, and around competing spaces" (336). However, Reynolds additionally discusses how one might clarify the meaning of ethos within rhetoric as expressing inherently communal roots. This stands in direct opposition to what she describes as the claim "that ethos can be faked or 'manipulated'" because individuals would be formed by the values of their culture and not the other way around (336). Rhetorical scholar John Oddo also suggests that ethos is negotiated across a community and not simply a manifestation of the self (47). In the era of mass-mediated communication, Oddo contends, one's ethos is often created by journalists and dispersed over multiple news texts. With this in mind, Oddo coins the term intertextual ethos, the notion that a public figure's "ethos is constituted within and across a range of mass media voices" (48).

In "Black Women Writers and the Trouble with Ethos", scholar Coretta Pittman notes that race has been generally absent from theories of ethos construction and that this concept is troubling for black women. Pittman writes, "Unfortunately, in the history of race relations in America, black Americans' ethos ranks low among other racial and ethnic groups in the United States. More often than not, their moral characters have been associated with a criminalized and sexualized ethos in visual and print culture" (43).

In Greek tragedy The ways in which characters were constructed is important when considering ethos, or character, in Greek tragedy.Halliwell, Aristotle's Poetics. (1998) pp. 138–39 Augustus Taber Murray explains that the depiction of a character was limited by the circumstances under which Greek tragedies were presented. These include the single unchanging scene, necessary use of the chorus, small number of characters limiting interaction, large outdoor theatres, and the use of masks, which all influenced characters to be more formal and simple.Murray (1916), pp. 53–54. Murray also declares that the inherent characteristics of Greek tragedies are important in the makeup of the characters. One of these is the fact that tragedy characters were nearly always mythical characters. This limited the character, as well as the plot, to the already well-known myth from which the material of the play was taken. The other characteristic is the relatively short length of most Greek plays.Martin, Ancient Theater and Performance Culture In: The Cambridge Companion to Greek and Roman Theater. (2007) pp. 36 ff. This limited the scope of the play and characterization so that the characters were defined by one overriding motivation toward a certain objective from the beginning of the play.Murray (1916), pp. 54–56.

However, Murray clarifies that strict constancy is not always the rule in Greek tragedy characters. To support this, he points out the example of Antigone who, even though she strongly defies Creon at the beginning of the play, begins to doubt her cause and plead for mercy as she is led to her execution.Murray (1916), p. 59.