What are the key concepts of a rhetorical analysis?

Now that we’ve seen what rhetorical analysis is, let’s consider some of its key concepts.

Rhetorical Situation

Any rhetorical analysis starts with the rhetorical situation which identifies the relationships between the different elements of the text. These elements include the audience, author or writer, the author’s purpose, the delivery method or medium, and the content:

• Audience: The audience is simply the readers of a specific piece of text or content or printed material. For speeches or other mediums like film and video, the audience would be the listeners or viewers. Depending on the specific piece of text or the author’s perception, the audience might be real, imagined, or invoked. With a real audience, the author writes to the people actually reading or listening to the content while, for an imaginary audience, the author writes to an audience they imagine would read the content. Similarly, for an invoked audience, the author writes explicitly to a specific audience.
• Author or writer: The author or writer, also commonly referred to as the rhetor in the context of rhetorical analysis, is the person or the group of persons who authored the text or content.
• The author’s purpose: The author’s purpose is the author’s reason for communicating to the audience. In other words, the author’s purpose encompasses what the author expects or intends to achieve with the text or content.
• The medium: The medium is the delivery method used by the author to deliver the content to the audience. Depending on the specific type of text, the medium can differ and include, for example:
  • Alphabetic text includes essays, editorials, articles, speeches, and other written pieces.
  • Imaging includes website and magazine advertisements, TV commercials, and the like.
  • Audio includes speeches, website advertisements, radio or tv commercials, or podcasts.
• Context: The context of the text or content considers the time, place, and circumstances surrounding the delivery of the text to its audience. With respect to context, it might often also be helpful to analyze the text in a different context to determine its impact on a different audience and in different circumstances.

Claims, Supports, and Warrants

An author will use claims, supports, and warrants to build the case around their argument, irrespective of whether the argument is logical and clearly defined or needs to be inferred by the audience:

• Claim: The claim is the main idea or opinion of an argument that the author must prove to the intended audience. In other words, the claim is the fact or facts the author wants to convince the audience of. Claims are usually explicitly stated but can, depending on the specific piece of content or text, be implied from the content. Although these claims could be anything and an argument may be based on a single or several claims, the key is that these claims should be debatable.
• Support: The supports are used by the author to back up the claims they make in their argument. These supports can include anything from fact-based, objective evidence to subjective emotional appeals and personal experiences used by the author to convince the audience of a specific claim. Either way, the stronger and more reliable the supports, the more likely the audience will be to accept the claim.
• Warrant: The warrants are the logic and assumptions that connect the supports to the claims. In other words, they’re the assumptions that make the initial claim possible. The warrant is often unstated, and the author assumes that the audience will be able to understand the connection between the claims and supports. In turn, this is based on the author’s assumption that they share a set of values and beliefs with the audience that will make them understand the connection mentioned above. Conversely, if the audience doesn’t share these beliefs and values with the author, the argument will not be that effective.

Appeals

Appeals are used by authors to convince their audience and, as such, are an integral part of the rhetoric and are often referred to as the rhetorical triangle. As a result, an author may combine all three appeals to convince their audience:

• Ethos: Ethos represents the authority or credibility of the author. To be successful, the author needs to convince the audience of their authority or credibility through the language and delivery techniques they use. This will, for example, be the case where an author writing on a technical subject positions themselves as an expert or authority by referring to their qualifications or experience.
• Logos: Logos refers to the reasoned argument the author uses to persuade their audience. In other words, it refers to the reasons or evidence the author proffers in substantiation of their claims and can include facts, statistics, and other forms of evidence. For this reason, logos is also the dominant approach in academic writing where authors present and build up arguments using reasoning and evidence.
• Pathos: Through pathos, also referred to as the pathetic appeal, the author attempts to evoke the audience’s emotions through the use of, for instance, passionate language, vivid imagery, anger, sympathy, or any other emotional response.