Will humanity become a Type 2 civilization by the end of this century?

Thread starter Proud Americano
Start date Oct 23, 2009

P

Proud Americano

New member

Oct 23, 2009

#1

Type 1 by 2050 and Type 2 by 2100?

A

Another Yahoo

Guest

Oct 23, 2009

#2

I don't know, I can't TYPE today.

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