We send a member of MAGA to explore first, then dissect them and evaluate the results on the body before exposing the general populace to the atmosphere.
That's what I'm eluding to in another reply. The two most common YEC arguments are "hydro plate" and "catastrophic plate techtonics". Both of them have the same heat problem.
While there is technically enough water locked in underground rock to cover the land completely, water has a high heat capacity.
On my last project we were working with gypsum, which is a hydrated Calcium sulfate. Above around 60°C/120°F that water is driven off to produce anhydrite. There are hydrate minerals that require much more heat to dehydrate them.
At 120°F and 100% humidity, human life would be impossible.
And the amount of heat necessary to liberate all the water bound in minerals to flood the planet would liquify the crust again. Noah's magic box would burst into flames and everyone would die.
I haven't been to OLF in over a decade. I need to go again.