Peter Singer — "The expansion of our moral circle is a sign of moral progress."
The expansion of our moral circle is a sign of moral progress.
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More from Peter Singer
"Killing a disabled infant is not morally equivalent to killing a person. Very often it is not wrong at all."
"If we can save a child's life by donating a small amount of money, and we don't, how are we different from someone who lets a child drown in a shallow pond?"
"Our moral intuitions can be misleading; we need to rely on reason to make sound ethical judgments."
"If we truly care about suffering, we must take action to alleviate it, not just feel bad about it."
"The greatest good for the greatest number should be our guiding principle."