C'est une métaphore amicale, pas un vrai coffee. Chaque "coffee" coûte $5 et vous pouvez en acheter autant que vous voulez.
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Good Fellow
$5
/mois
Mighty kind of you to support my work. I endeavor to make it free for everybody, for not all can afford to pay. But I am most grateful that you can, which allows you to help others, too.
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Great Fellow
$8
/mois
Mighty kind of you to support my work. I endeavor to make it free for everybody, for not all can afford to pay. But I am most grateful that you can, which allows you to help others, too.
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Grand Fellow
$10
/mois
Mighty kind of you to support my work. I endeavor to make it free for everybody, for not all can afford to pay. But I am most grateful that you can, which allows you to help others, too.
Support me on a monthly basis
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À propos William M Briggs
Science is broke, though it doesn't know it. It is broke in two ways: its view of nature and its view of uncertainty.