Question

Strategies by which we can reach the stage 2 of kardashev scale

Answer 1

❣❣heya!❣❣

Yes, you've guessed it, that's humans today. The late, great, Carl Sagan estimated humanity was at around 0.7 in this scale back in 1973. Some estimate, like theoretical physicist Michio Kaku, we might only be anywhere between 100 and 200 years away from graduating to a Type 1

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