I love the "ideas.md" concept and live by it. I had so many ideas that I turned them into a newsletter[0] (which was also an idea on the list, of course).<p>The utility of idea notebooks is infectious. I agree with the author in the places you'd expect -- I love being able to get the idea out of my head and clear my head.<p>One thing I do differently is I actually have an "abandoned" notebook which has ideas that I decided aren't worth pursuing, and I always put a note as to <i>why</i>. I think simply deleting them leaves the possibility of having the same idea again and forgetting why you abandoned it.<p>When I started the newsletter I had ~300 ideas written out with varying levels of research and thinking behind them (mostly noting leverage points, competitors, where the concepts were mentioned around the internet, leads, etc), that list today is 469 ideas long (so roughly +169). I can't say every idea is <i>good</i> but most of them are at least <i>worth mentioning to someone else in passing</i>.<p>I have a completely <i>separate</i> notebook of ideas for weekend projects, which has 174 notes in it right now.<p>I don't see how anyone can <i>not</i> do this -- there's just too much promising information, new techniques, and technology flying by (especially for people in the HN crowd). It feels impossible not to at least ruminate on how you could use the absolute plethora of tools available today to do something interesting.<p>Even if it's not about building software (which I skew towards), even something simple like "watching TV" is non-trivial these days -- if I asked you to watch the "best" TV that the world has produced in the last 12 months, how would you even start finding it? Wouldn't it be fun to compile and accomplish that?<p>The idea has been lurking around my head for a while, but I think that the vast majority of humans are hard-wired to make progress -- to endeavor/strive for something. Most people aren't happy to sit idle and accomplish nothing most of their lives.<p>Recently I set up a HedgeDoc instance[1] so I can share some of these ideas with other people as well.<p>[0]: <a href="https://unvalidated-ideas.vadosware.io" rel="nofollow">https://unvalidated-ideas.vadosware.io</a><p>[1]: <a href="https://github.com/hedgedoc/hedgedoc" rel="nofollow">https://github.com/hedgedoc/hedgedoc</a>