I am an atheist... but I do hold a belief that is not supported by science... that the universe is designed to be explored... and that we are one of the chosen few to do it.... After 4 billion years of evolution in a 1 G environment we can give up gravity and live... does that not seem surprising? 0 gee completely changes things at a cellular level ... it astounds me... I am not a biologist but the effects of 0 g are manifold... No convection, no preference for density of liquids.....How the heck can we survive in orbit? I think it is RARE luck that we are not gravity dependant!

Maybe others are out there, but cant leave their home because they need gravity....

Just a meandering thought

(Think about it 4 BILLION YEARS of evolution in a 1 G planet and we find 0 G a thrill...) I think we are lucky!