---
title: "Meaning & Key Takeaway of: Animals have genes for altruism, and…"
description: "\"Animals have genes for altruism, and those genes have been selected in the evolution of many creatures because of the advantage they confer for the con..."
image: "https://sms4smile.com/quotes/i/9f5/lewis-thomas-2299_advantage_animals-have-genes-for-altruism-and-thos_2628296.png"
---

#  Animals have genes for altruism, and those genes have been…

![“Animals have genes for altruism, and those genes have been selected in the evolution of many creatures because of the advantage they confer for the continuing survival of the species.” quote by Lewis Thomas](https://sms4smile.com/quotes/i/9f5/lewis-thomas-2299_advantage_animals-have-genes-for-altruism-and-thos_2628296.png)   [Download](https://sms4smile.com/quotes/i/9f5/lewis-thomas-2299_advantage_animals-have-genes-for-altruism-and-thos_2628296.png) [Open image](https://sms4smile.com/quotes/i/9f5/lewis-thomas-2299_advantage_animals-have-genes-for-altruism-and-thos_2628296.png)

> “Animals have genes for altruism, and those genes have been selected in the evolution of many creatures because of the advantage they confer for the continuing survival of the species.”

[Lewis Thomas](https://sms4smile.com/quotes/author/lewis-thomas/)

## About This Quote

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

Altruistic genes spread because they benefit species survival, showing evolution favors cooperation

**In simple terms:** Genes that help others persist

Key Takeaway

Recognize cooperation’s evolutionary advantage

Themes

evolution cooperation genetics

Mood

inquisitive hopeful

Type

philosophical inspirational

When to use this quote

- conservation
- public health
- community building

Key Concepts

natural selection social biology

Questions to Reflect On

- What balances self‑interest and altruism?
- How can we foster cooperative traits?

A Different Perspective

Human behavior can be driven by selfish genes too

★ ★ ★ ★ ★   No ratings yet

[Advantage](https://sms4smile.com/quotes/about/advantage/) [Altruism](https://sms4smile.com/quotes/about/altruism/) [Animals](https://sms4smile.com/quotes/about/animals/) [Biology](https://sms4smile.com/quotes/about/biology/) [Evolution](https://sms4smile.com/quotes/about/evolution/) [Evolution of man](https://sms4smile.com/quotes/about/evolution-of-man/) [Generosity](https://sms4smile.com/quotes/about/generosity/) [Science](https://sms4smile.com/quotes/about/science/) [Survival](https://sms4smile.com/quotes/about/survival/)

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