[rubyissimo]

This is a great write-up. Very similar to how I think about it.

I find myself spending a lot of time with junior devs encouraging them not to think about the problem. Can you repro? No? Then just focus on that. Save your brain power for later.

"We'll never know less than we know right now" is always true. So save the hard thinking time for when we actually have the information we need.