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by petejansson 3814 days ago
The article seems to say that the estimate of all who have lived is about 106 billion, so the number of currently-alive is estimated at about 6% of those who have ever lived.

Arthur C. Clarke wrote "Behind every man now alive stand thirty ghosts, for that is the ratio by which the dead outnumber the living." I wondered if that ratio needed updating. It does, but not, it seems, in the direction I expected.

1 comments

The article is from 2007; the earth's population has increased to 7 billion now.