A couple other versions of this that have always stood out to me: 1) There's always a new cohort of people that don't know the things you know. You assume since you know it, everyone does. But kids coming up, or whoever, aren't you. They don't know this stuff yet. You can easily be the first time they've heard "make something people want" and where that comes from. The Curse of Knowledge https://en.wikipedia.org/wiki…
When I look back on the really helpful blog posts I have read, they have all been really basic. Whether they described a programming technique or a recipe for a new meal, it was a clear description that was important - not how esoteric the knowledge was. There is a place for complex blog posts on arcane subjects but posts on "common knowledge" are even more important. There is a 15 year old out there somewhere that n…
(Aside, for a lot of cooking I’ve gone back to dead trees and I realized one day I have so many cookbooks, why am I looking at some lifestyle recipe blogger?)
Or the information actually goes out of date and best practices change. There’s been like 25 years of standard revisions since I first learned C++.