--- title: "Meaning & Key Takeaway of: The proposition that humans have mental…" description: "\"The proposition that humans have mental characteristics wholly absent in non-humans is inconsistent with the theory of evolution.\" — Gary L. Francione" image: "https://sms4smile.com/quotes/i/f0e/gary-l-francione-8902_absent_the-proposition-that-humans-have-mental_1042339.jpg" --- # The proposition that humans have mental characteristics… ![“The proposition that humans have mental characteristics wholly absent in non-humans is inconsistent with the theory of evolution.” quote by Gary L. Francione](https://sms4smile.com/quotes/i/f0e/gary-l-francione-8902_absent_the-proposition-that-humans-have-mental_1042339.jpg) [Download](https://sms4smile.com/quotes/i/f0e/gary-l-francione-8902_absent_the-proposition-that-humans-have-mental_1042339.jpg) [Open image](https://sms4smile.com/quotes/i/f0e/gary-l-francione-8902_absent_the-proposition-that-humans-have-mental_1042339.jpg) > “The proposition that humans have mental characteristics wholly absent in non-humans is inconsistent with the theory of evolution.” [Gary L. Francione](https://sms4smile.com/quotes/author/gary-l-francione/) ## About This Quote This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation. Evolutionary theory contradicts the idea that humans have unique mental traits absent in other species. **In simple terms:** Humans share mental traits with other animals. Key Takeaway Recognize continuity across species. Themes evolution ethics speciesism Mood critical analytical Type philosophical ethical When to use this quote - animal rights activism - science education Key Concepts biology philosophy Questions to Reflect On - What mental traits are truly unique? - How does this view affect animal welfare? A Different Perspective Human exceptionalism persists in culture. ★ ★ ★ ★ ★ No ratings yet [Absent](https://sms4smile.com/quotes/about/absent/) [Characteristics](https://sms4smile.com/quotes/about/characteristics/) [Evolution](https://sms4smile.com/quotes/about/evolution/) [Humans](https://sms4smile.com/quotes/about/humans/) [Humans Inconsistent](https://sms4smile.com/quotes/about/humans-inconsistent-2443092/) [Humans Mental](https://sms4smile.com/quotes/about/humans-mental-2443093/) [Inconsistent](https://sms4smile.com/quotes/about/inconsistent/) [Inconsistent Theory](https://sms4smile.com/quotes/about/inconsistent-theory-2443091/) [Mental Characteristics](https://sms4smile.com/quotes/about/mental-characteristics-1765073/) [Non Humans](https://sms4smile.com/quotes/about/non-humans-432742/) [Theory](https://sms4smile.com/quotes/about/theory/) [Theory of evolution](https://sms4smile.com/quotes/about/theory-of-evolution/) ## Related quotes > [“Humans are mental. You be gentle.”](https://sms4smile.com/quotes/fakeer-ishavardas/humans-are-mental-you-be-gentle/) [Fakeer Ishavardas](https://sms4smile.com/quotes/author/fakeer-ishavardas/) > [“Humans do not have enough mental capacity to do all the things that we think we can do. As attentional load increases, attentional capacity…](https://sms4smile.com/quotes/margaret-heffernan/humans-do-not-have-enough-mental-capacity-to-do-all-the-things-that/) [Margaret Heffernan](https://sms4smile.com/quotes/author/margaret-heffernan/) > [“Humans did not want to know about non-humans. 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None whatsoever.](https://sms4smile.com/quotes/gary-l-francione/animal-rights-without-veganism-is-like-human-rights-with-slavery-it/) [Gary L. Francione](https://sms4smile.com/quotes/author/gary-l-francione/) > [Humans treat animals as things that exist as means to human ends. That's morally wrong. Sexism promotes the idea that women are things that…](https://sms4smile.com/quotes/gary-l-francione/humans-treat-animals-as-things-that-exist-as-means-to-human-ends-that/) [Gary L. Francione](https://sms4smile.com/quotes/author/gary-l-francione/) > [“The notion that animals are not self-aware is based on nothing more than a stipulation that the only way to be self-aware is to…](https://sms4smile.com/quotes/gary-l-francione/the-notion-that-animals-are-not-self-aware-is-based-on-nothing-more/) [Gary L. 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