Tag: earth
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The End of Humanity? It’s all in the numbers
Fundamentally women must give birth. There is no other way. For the human population to remain steady, each woman needs to have at least two children – one to replace herself and one to replace her mate. The actual number works out to be about 2.1 – to allow for accidents and the like. In…
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How to get a 1 hour suntan in 5 minutes
The reality of our world remains fragile and precarious I was sitting by the pool today (as I often do), thinking about stuff (as I often do)… I was thinking about a movie called Sunshine released in 2007. An excellent Si-Fi movie set 50 years into the future when the sun is dying. (Worth a…
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