> (we might all study cosmology and get hawking IQ level in the end, if we don't know how to grow food, we're toast) I first read that as "we might all study c

> (we might all study cosmology and get hawking IQ level in the end, if we don't know how to grow food, we're toast) I first read that as "we might all study cosmetology ...", so my mind went to an altogether different space-based metaphor.