https://external-preview.redd.it/EztGmuLh2M1iPheTDApwpSkpVUarfV_4a0TPL5-Z1SY.jpg?auto=webp&s=d18cbbd718e9593cc5507bda1e586c1de2806277

TIL that the Wait Calculation suggest that we should not do interstellar travel if we can’t get to our destination within 50 years because if the current civilization still can advance in propulsion system velocity, a future mission will pass the previous one and get there faster.

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