Comments by "Ted Moss" (@tedmoss) on "Dr Ben Miles" channel.

  1. The idea of having an atmosphere on Mars is somewhat silly, there is a reason it does not and that is its escape velocity. Earth's escape velocity is just enough to keep the atmosphere more or less intact, but Mars' is not. End of discussion, unless you add a lot more mass to Mars... There just happens to be some spare mass in the asteroid belt which is not far away. So you are stuck inside a structure of some kind.
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  2. Very good explanation of something I don't understand.
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