Comment Seriously? (Score 1) 75
"The Venetian atmosphere is corrosive to many materials but it isn't toxic"
Oh really? Go suck on some SO2 and see how you get on.
"On Venus there is no need for radiation shielding"
BS. There's no ozone and at the height these balloons would float the UV and assorted stuff from the sun would fry you in seconds.
"holes in your balloon are not fatal"
Wtf re you smoking? Archimedes principle holds on Venus just as on Earth. Lose your lifting gas and you sink and on Venus you'll soon start to cook.