It is easy for us to criticize the prejudices of our grandfathers, from which our fathers freed themselves. It is more difficult to search for prejudices among the beliefs and values that we hold.

— Peter Singer Practical Ethics, 3rd Edition (2011)

More quotes by Peter Singer

The Expanding Circle: Ethics, Evolution, and Moral Progress (1981)

The Expanding Circle: Ethics, Evolution, and Moral Progress (1981)

The Expanding Circle: Ethics, Evolution, and Moral Progress (1981)

The Expanding Circle: Ethics, Evolution, and Moral Progress (1981)

The Expanding Circle: Ethics, Evolution, and Moral Progress (1981)

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