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I'm not sure I would call seven people "many".

• gibolt 6y ago
  Only 562 have been to orbital space so far. A 1% increase on the first flight is significant. It can only increase exponentially from there. https://en.wikipedia.org/wiki/List_of_space_travelers_by_name https://en.wikipedia.org/wiki/List_of_space_travelers_by_nam...
  • thu2111 6y ago
    That's not true. It could stay a trivial endeavor forever given there's really nothing to do in space.