Peter Singer

If you go back in time you'll find tribes that were essentially only concerned with their own tribal members. If you were a member of another tribe, you could be killed with impunity.
If you go back in time you'll find tribes that were essentially only concerned with their own tribal members. If you were a member of another tribe, you could be killed with impunity.
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These are some quotes by Australian author Peter Singer Philosopher, who was born on July 6, 1946.