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Based on Kardashev’s speculations where does our civilization sit today? We are Type 0, somewhere between 0.7 and 0.72 producing 15 Terawatts of energy, a mere fraction of the energy a Type 1 would harvest from the physical world. The renowned theoretical physicist, Michio Kaku, has speculated on Kardashev’s scale and believes humanity will attain Type 1 status within a century or two.
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