There are fewer than 2^33 humans on the planet, so I do not think "2^(6 billion)... | Hacker News

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		gizmo686 on Sept 1, 2012 \| parent \| context \| favorite \| on: Girls Need Math There are fewer than 2^33 humans on the planet, so I do not think "2^(6 billion) subgroups of humanity" is an accurate figure.

yummyfajitas on Sept 1, 2012 [–]

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