Peter Singer: Quotes about animals

Peter Singer is Australian philosopher. Explore interesting quotes on animals.
Peter Singer: 108   quotes 15   likes

“Animal Liberation is Human Liberation too.”

Preface
Animal Liberation: A New Ethics for our Treatment of Animals (1975)

“Human beings are social animals. We were social before we were human.”

Source: The Expanding Circle: Ethics, Evolution, and Moral Progress (1981), Chapter 1, The Origins Of Altruism, p. 3