00:00The growth curve is exponential.
00:02It starts off very slowly and sluggishly.
00:05But once the basic infrastructure is established and the mission has gained a foothold, the
00:10space race is taken to a whole new level.
00:12Because that's when commercial ventures start doing crazy things.
00:17Innovation takes off and before we know it, our cell phones will be manufactured on an
00:21asteroid and sent to Earth.
