Andrew Huberman· PhD
30 feet is not nothing. We had a 20 foot deep deep end in the pool I you know, recreational pool near my home growing up. And when you're down at the bottom, you feel significant pressure. You can let some air out to relieve some of that pressure. But you're I mean 20 feet is 20 feet 30 feet and and it's not a linear experience, right? with every additional foot like the you're you're really experiencing more and more pressure.