1. disassembling the stars to make them live a thousand times longer
2. it only takes one expansionist civilisation seeking interstellar exponential growth — even if 99.9% of civilisations are quiet, that's just 3 digits of the 22-digit number of stars in the observable universe.
1. disassembling the stars to make them live a thousand times longer
2. it only takes one expansionist civilisation seeking interstellar exponential growth — even if 99.9% of civilisations are quiet, that's just 3 digits of the 22-digit number of stars in the observable universe.