In the final step of my calcultation, my final mistake, I took 1 day of sun energy (that reach Earth) as 1 day of human energy used. But what we use it's less than 1% of the solar energy that reach Earth, since if 1/2 of Sahara desert if covered with solar panels could provide energy for the entire human poplation.
I maybe 0,0001 sec of SUN total energy (not just what reachs Earth) it's probably more than humanity have ever used since industrial revolution.
The ideal energy solution would be a Dyson SPhere.
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Originally Posted by freebeard
Your using the same formula for area of a circle and sphere. How does the transit time figure in? And I suspect there is more energy in a single solar prominence than mankind has used.
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