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| web | Charles Darwin | Princeton University Press | |
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| web | Frances Dinkelspiel | Berkeleyside | 2017-07-21 |
| web | Richard Dawkins | Oxford University Press | 1976-01-01 |
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| web | Adam Johnson | FAIR | 2017-02-06 |
| web | Sam Harris | | 2005-10-06 |
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| web | Christopher Hitchens | Vanity Fair | 2006-08-01 |
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| | Thomas Paine | | |
| web | Thomas Paine | Federalist Papers Project | |
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| web | Bertrand Russell | | |
| web | Bertrand Russell | | |
| | Bertrand Russell | | |
| web | Bertrand Russell | | |
| web | Bertrand Russell | | |
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| web | Carl Sagan | YouTube | |
| web | Shannon Cooper | The Manual | 2022-11-20 |
| web | | YouTube | 1985-08-19 |
| web | Carl Sagan | YouTube | |
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