> You can learn some heuristics that will help you explore, but it is certainly no guarantee for finding anything. Agree. Those heuristics were precisely what

> You can learn some heuristics that will help you explore, but it is certainly no guarantee for finding anything. Agree. Those heuristics were precisely what I was alluding to. It is all about how you explore that space. The best researchers have an amazing ability to intuitively ascertain promising directions. Many smart folks I know constantly spin their wheels working on problems that are intractable. To me, that ability is the principle value add of a senior PI (aside from funding, of course!)