Have you heard of https://en.wikipedia.org/wiki/Kardashev_scale ? It might interest you. If you're after a very good video explanation by Michio Kaku. This is great too...
https://youtu.be/6GooNhOIMY0
tigs /
npub1q7…km2vr
2023-04-25 09:42:29
in reply to nevent1q…7vj7
Author Public Key
npub1q7why7lw8kq9ufr43ps75ngz3vhx5duqt7xmgklcq3dljqqfjegq2km2vrPublished at
2023-04-25 09:42:29Event JSON
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