[ndileas]

You do realize averages don't imply anything about local conditions?

[pixl97]

I'm sorry he won't be able to reply, he drown in a pond that was on average 2 feet deep.

[jgalt212]

Yes, but this seems to be a problem at every Antarctic base I've read about.

[__s]

The buildings are themselves grounded in snow, I imagine there's a sinking effect