“The principles of ethics come from our own nature as social, reasoning beings.”
Source: The Expanding Circle: Ethics, Evolution, and Moral Progress (1981), Chapter 6, A New Understanding Of Ethics, p. 149
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Peter Singer54
Australian philosopher 1946Related quotes
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Preface To The 2011 edition, p. xi
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Gakumon no Susume [An Encouragement of Learning] (1872–1876).
Context: Each individual man and each individual country, according to the principles of natural reason, is free from bondage. Consequently, if there is some threat that might infringe upon a country’s freedom, then that country should not hesitate even to take up arms against all the countries of the world.
Nassim Nicholas Taleb book The Bed of Procrustes: Philosophical and Practical Aphorisms
Source: The Bed of Procrustes: Philosophical and Practical Aphorisms (2010), p. 22