---
title: "Meaning & Key Takeaway of: We are like dogs, cats, cows, rats…"
description: "\"We are like dogs, cats, cows, rats ... What separates us from them and from the remaining matches against mammals is negligible. To have the same disea..."
image: "https://sms4smile.com/quotes/i/bbf/fernando-vallejo-3348_ability_we-are-like-dogs-cats-cows-rats-what-sep_1141338.jpg"
---

#  We are like dogs, cats, cows, rats ... What separates us…

![“We are like dogs, cats, cows, rats ... What separates us from them and from the remaining matches against mammals is negligible. To have the same diseases. Rats spread plague like us, but we are just as contagious as them. And the dogs get diabetes, like we do, and get cancer, like us. And age…” quote by Fernando Vallejo](https://sms4smile.com/quotes/i/bbf/fernando-vallejo-3348_ability_we-are-like-dogs-cats-cows-rats-what-sep_1141338.jpg)   [Download](https://sms4smile.com/quotes/i/bbf/fernando-vallejo-3348_ability_we-are-like-dogs-cats-cows-rats-what-sep_1141338.jpg) [Open image](https://sms4smile.com/quotes/i/bbf/fernando-vallejo-3348_ability_we-are-like-dogs-cats-cows-rats-what-sep_1141338.jpg)

> “We are like dogs, cats, cows, rats ... What separates us from them and from the remaining matches against mammals is negligible. To have the same diseases. Rats spread plague like us, but we are just as contagious as them. And the dogs get diabetes, like we do, and get cancer, like us. And age, like us. And die, like us. Why then the biblical claim that man is the king of creation? Perhaps because only man has developed spoken language, the words, wherein lies its prodigious ability to lie.”

[Fernando Vallejo](https://sms4smile.com/quotes/author/fernando-vallejo/)

## About This Quote

This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation.

Humans share biological traits with other mammals, but language gives us unique capacity for deception and self‑justification.

**In simple terms:** Humans are biologically similar to animals, yet language lets us lie.

Key Takeaway

Recognize how language shapes morality.

Themes

biology language ethics

Mood

reflective critical

Type

philosophical analytical

When to use this quote

- medical research
- public health policy
- education
- philosophical debate

Key Concepts

deception self‑awareness

Questions to Reflect On

- How does language influence ethical behavior?
- Can we separate biological sameness from moral responsibility?

A Different Perspective

Biology alone doesn't explain moral hierarchy.

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