That's super cool! Good for you! I'm kind of contemplating the same thing - not leaving the corporate world, because I have too many bills and debts for that -

That's super cool! Good for you! I'm kind of contemplating the same thing - not leaving the corporate world, because I have too many bills and debts for that - but getting a PhD in something, maybe math or CS. I don't know that anyone really does that in their forties, though...