Ask HN: How to develop an entrepreneurial insight?

An entrepreneur comes across a problem and develops a solution to the problem, but how does one initially find the problem? Are there certain skills one can develop that enhances problem-finding abilities?

Any books recommended?

Although I don't have specific books in my mind, but such problem finding skills come from asking questions, always starting "what if ?", questions about making our life easier, people's life easier, company's work easier, just look and ask questions, also the best kind of ideas you come with, are the ideas that come from your own problems when you are the main user of that product, as you will keep always developing it.

Yes. Keep challenging common knowledge. You can get pretty far with two basic thoughts:

1) It's always been done this way, what if it didn't have to?

2) This new thing I'm looking at is cool, could a similar change be applied to another space?

And of course, the ultimate definition (in my book) of the entrepreneur mindset is being a doer vs. a talker.

Presumably thousands of people had the idea that school, education, math could be explained better, maybe online. Only one person grabbed a camcorder and started recording hundreds of math lessons, creating Khan Academy.

A potential vector is work experience in a specific industry. With enough exposure you build a flair for "undiscovered" pain points.