Peter Singer Frases famosas
Cantinho Vegetariano http://cantinhovegetariano.blogspot.com/2007/06/frases-de-vegetarianos_03.html
Peter Singer: Frases em inglês
Fonte: The Expanding Circle: Ethics, Evolution, and Moral Progress (1981), Chapter 2, The Biological Basis Of Ethics, p. 27
Preface To The 2011 edition, p. xi
The Expanding Circle: Ethics, Evolution, and Moral Progress (1981)
Fonte: Practical Ethics, 3rd Edition (2011), Ch. 3: Equality for Animals? (p. 49)
“Human beings are social animals. We were social before we were human.”
Fonte: The Expanding Circle: Ethics, Evolution, and Moral Progress (1981), Chapter 1, The Origins Of Altruism, p. 3
Fonte: The Expanding Circle: Ethics, Evolution, and Moral Progress (1981), Chapter 4, Reason, p. 88
Fonte: The Expanding Circle: Ethics, Evolution, and Moral Progress (1981), Chapter 6, A New Understanding Of Ethics, p. 167
Fonte: The Expanding Circle: Ethics, Evolution, and Moral Progress (1981), Chapter 6, A New Understanding Of Ethics, p. 157
Fonte: Animal Liberation: A New Ethics for our Treatment of Animals (1975), Ch. 6: Speciesism Today
Fonte: The Expanding Circle: Ethics, Evolution, and Moral Progress (1981), Chapter 1, The Origins Of Altruism, p. 5
Fonte: The Expanding Circle: Ethics, Evolution, and Moral Progress (1981), Chapter 4, Reason, p. 88
Fonte: Animal Liberation: A New Ethics for our Treatment of Animals (1975), Ch. 4: Becoming a Vegetarian
“Everyday we act in ways that reflect our ethical judgements.”
Fonte: The Expanding Circle: Ethics, Evolution, and Moral Progress (1981), Chapter 3, From Evolution To Ethics?, p. 69
p. 238 http://books.google.com/books?id=BoDMBgAAQBAJ&pg=PT238
Writings on an Ethical Life (2000)
Afterword To The 2011 Edition, p. 187
The Expanding Circle: Ethics, Evolution, and Moral Progress (1981)
Fonte: Animal Liberation: A New Ethics for our Treatment of Animals (1975), Ch. 1: All Animals Are Equal
Fonte: Animal Liberation: A New Ethics for our Treatment of Animals (1975), Ch. 6: Speciesism Today
Fonte: Animal Liberation: A New Ethics for our Treatment of Animals (1975), Ch. 4: Becoming a Vegetarian
Quoted by Michael Specter on the impact of the book Animal Liberation, " The Dangerous Philosopher http://www.michaelspecter.com/1999/09/the-dangerous-philosopher/", The New Yorker, 6 September 1999.
Preface, p. xv
The Expanding Circle: Ethics, Evolution, and Moral Progress (1981)
... The perspective on ourselves that we get when we take the point of view of the universe also yields as much objectivity as we need if we are to find a cause that is worthwhile in a way that is independent of our own desires. The most obvious such cause is the reduction of pain and suffering, wherever it is to be found.
p. 238 http://books.google.com/books?id=BoDMBgAAQBAJ&pg=PT238
Writings on an Ethical Life (2000)
Fonte: The Most Good You Can Do: How Effective Altruism Is Changing Ideas About Living Ethically (2015), Chapter 15: Preventing Human Extinction (p. 177)
Fonte: The Most Good You Can Do: How Effective Altruism Is Changing Ideas About Living Ethically (2015), Chapter 9: Altruism and Happiness (p. 103)
Preface (p. vii)
The Most Good You Can Do: How Effective Altruism Is Changing Ideas About Living Ethically (2015)
Fonte: The Point of View of the Universe: Sidgwick and Contemporary Ethics (2017), p. 343