[tet68]

You are right there, there is enough energy to power the
earth for years.

It’s just like Nuclear power, we harness the power of the
atom(1945) to generate STEAM (1700) to make electricity(1800). It’s too bad there isn’t some way to take it off directly.

[ROTB]

It’s just like Nuclear power, we harness the power of the
atom(1945) to generate STEAM (1700) to make electricity(1800).

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... to make heat (4000BC), so we can cook our food (4001BC).