• aj0690
    +1

    Good luck finding a substance or construction method strong enough.

    • manix
      +3

      Well they do have 35+ more years to do it

      • robmonk
        +2

        They are estimating that they can create the carbon nanotubes by 2030.

      • drunkenninja
        +1

        With the way things are going, I would be surprised if by 2050 we didn't have a space elevator.