> I don't think we can assume evolution leaves us in a situation where cancer is easy to solve, and we just need to tie off some loose ends, or turn up a few kn

> I don't think we can assume evolution leaves us in a situation where cancer is easy to solve, and we just need to tie off some loose ends, or turn up a few knobs. Sure, but no one disputes this. Silicon valley investing in cancer research does not imply anyone takes such a silly position.