The Top Idea in Your Mind (2010)
paulgraham.com
paulgraham.com
Uncanny how much this happens, I'll be playing Smash or eating cereal when I have sudden moments of clarity on problems I've been at for days
I'm no neuroscientist but I think there's a lot to uncover about how that influences our creativity and maybe that can influence how we design intelligent systems down the line.
To avoid that pitfall and reach some conclusions, the programmer needs to provide some guiding heuristic that limits the problem subspace where solutions are being searched. But if the provided heuristic is the wrong one, the logic-based solver will still get lost.
I make no claim that the rational brain works in any way similar to an automated solver, but I find it plausible that, when you withdraw your conscious attention, the brain keeps working on the problem using multiple parallel, non-inference-based brain processes that continue to do pattern matching on the problem, without being limited to intermediate consistent steps.
Such non-focused strategy could very well expand the search space considered, and find potential solution matches that weren't near the focus of the previous conscious thinking.
One I've already mentioned: thoughts about money.
The other is disputes. So avoid disputes if you want to get real work done."
So a parallel to the Top Idea in your mind would be a diffused mode of thinking stuck on a single problem. The course touches a lot on this.
There is an exception: When a dispute forces you to view a topic from a different angle, like in rubber duck debugging.
[1] Yes, Trump! You can dislike him as much as you want, but his personal brand building is also on master level.
T has made some interesting claims about success in business, but they conflict with works such as Dale Carnegie's classic HTWFAIP, which better matches life as I have observed it. But some trolls and demagogues do gain success as counted in money and power. There is more to one strategy in life, but HTWFAIP is probably easier for the average person to use effectively. Plus, trolls and demagogues tend to generate new regulations that prevent later T&D's from pulling the same tricks. There's kind of a first-mover-advantage to jerk-hood, like people selling Purell at huge markups.
It's when he writes about things he doesn't know much about that his essays become incoherent and confused.
I'm just glad PG is writing them. I don't mind if they're not always in his sphere. That's the point of essays: to try to sort out our thinking in new areas (from the French word essayer).