Peter Singer — "We should be willing to challenge deeply held beliefs if they are not supported …"
We should be willing to challenge deeply held beliefs if they are not supported by reason and evidence.
We should be willing to challenge deeply held beliefs if they are not supported by reason and evidence.
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"It is not always wrong to kill an innocent human being."
"The idea of human exceptionalism is a dangerous delusion."
"The idea of 'human rights' should be extended to 'sentient rights'."
"We should extend the circle of our moral concern to all sentient beings."
"Our ethical decisions should be guided by reason and a concern for the well-being of all sentient beings."
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