Apps

🧪 This platform is in early beta. Features may change and you might encounter bugs. We appreciate your patience!

Ethotic Argument (Argument from Character)

Also Known As: argument from character ethos-based argument ad hominem (positive form) character testimony
Argumentation Scheme ID: ethotic_argument

Definition

An ethotic argument evaluates a claim based on the character, credibility, or moral standing of the person making it rather than on the evidence or logic of the claim itself. In its positive form, it asks the audience to trust a claim because the speaker is virtuous, honest, or has a track record of reliability. In its negative form, it urges rejection of a claim because the speaker is of bad character. While character can be relevant to assessing testimony, it is not a substitute for evaluating the claim on its merits.

Examples

Dr. Patel has dedicated 30 years to pediatric medicine, has never faced a malpractice complaint, and volunteers at free clinics every weekend. When she says this vaccine is safe for children, her track record of integrity and care gives her recommendation special weight.

Chef Marco has spent 20 years mastering traditional Italian cuisine, trained under three Michelin-starred mentors, and has never once cut corners on ingredient quality. When he says this pasta dish is prepared the authentic way, you can trust his judgment completely.

Senator Williams has a 15-year record of fiscal conservatism, has never accepted PAC money, and publicly released her full tax returns every year in office. When she says this budget proposal is financially responsible, her consistent track record makes her assessment credible.

Verification Steps
Verification Steps
Binary yes/no questions that an AI must answer to detect a reasoning pattern in a text.
Each of the 452 aspects has verification steps — simple yes/no questions designed to systematically detect whether a pattern appears in a text. For ad hominem: "Does the argument attack a person rather than their claim?" For false dichotomy: "Are only two options presented when more exist?" This ensures consistent, reproducible analysis.

Binary (yes/no) questions an LLM must answer to identify this aspect:

  1. 1

    Is the person's moral character being used to support or undermine their claim?

    Type: binary
  2. 2

    Is the character assessment relevant to the claim's subject matter?

    Type: binary
  3. 3

    Is the character assessment itself well-supported?

    Type: binary
  4. 4

    Could the person be right/wrong regardless of their character?

    Type: binary
Deep Dive
The expandable detail section on each aspect page with examples, psychology, and counter-strategies.
The Deep Dive section provides in-depth information about each aspect: a real-world example showing the pattern in action, an explanation of why it works psychologically, practical advice on how to counter it, alternative names, and links to related aspects.