SpaceX

the host says they’re going to higher altitudes than the Apollo program

Ah, yes, well normally that would be my opportunity to remind people of Gell-Mann amnesia.

But this time it’s unfair to the host. Isaacman has made that mistake himself on (I think) multiple occasions. She might have got it from him. (Perhaps indirectly.) Here’s one: https://youtu.be/aASZ2rKdS6I?t=1m2s (He meant “since”, not “than”.)

One source of confusion might be if this crew is planning to be in the highest 'free' orbit of Earth ever occupied by humans. Where I'm using 'free' as a vague way of trying to exclude, for example, the astronauts who were actually on the moon (which is of course orbiting the Earth).

Is that a scientifically/technically legitimate & meaningful distinction? If so, is there a better term for it?