Mxsmanic wrote in
news
terry writes:

You see the fact that the volume of the atmophere or of space is
infinite is quite irrelvant because nobody wants to know what the
average density of the whole atmophere is ( which of course will
approach zero depending on your definition of where the atmsophere
actually ends).

It is very highly relevant. If you increase the temperature of the
atmosphere, for example, the pressure does not rise, because nothing
constrains the atmosphere--it simply expands.

Wow, a truly magnificent lack of understanding of how weather works to add
to all the other dumb feathers in your tinfoil hat.

Bertie