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Conditional on civilization launching one or more von Neumann probes by 2200 that will reach another solar system within 100,000 years, what will be the average speed of the fastest one, in c (> 1)?
193
4 forecasters
9
17 comments
17
Will a sample of negative energy be produced by 2100?
5%
184 forecasters
21
8 comments
8
In what year will a physical object be teleported?
2717-01-01
13 forecasters
13
40 comments
40