Reality has a surprising amount of detail (2017)

Something I've noticed now that we're all communicating online in written form: a lack of people saying "I don't know" It seems that everybody knows everything. Whatever the issue, a little bit of Googling and suddenly you know all there is to know. Even more wondrous, no matter what position you take on anything, some more search engine Kung Fu and you can find a hundred people willing to support you with arguments, surveys, facts -- whatever you need. Everybody…

This is why I think people should still learn their job through hands-on apprenticeship, as opposed to a lot of book-learning in the classroom. In fact I think people do still learn their jobs that way. It's just delayed by several years of book-learning that has little return on investment. When you finally land your job, your first few months are when you really start learning enough to become useful. Disclaimer: I am biased. I am biased toward book learning!…

I blame this phenomenon for why people feel mathematics is not useful. It is, it's just that reality is more complex than high school mathematics can properly prepare you for. To understand the mathematical solution, should you encounter it, does however require some foundational knowledge so if you don't know any then you can't even begin to understand it (possibly even failing to identify it is mathematical). I mean take something practical like a mortgage. It's fairly easy to calculate…

A bit tangential, but I have been playing the game "Pinball FX" a lot. I really like it (and especially its spin-off/expansion Pinball M), but it's surprisingly taxing on my computer. I mentioned this to a friend, and he was kind of confused, understandably so, and said "...it's pinball...why is that taxing?" It's not a dumb question, we have had virtual pinball games since the Atari 2600 at least, and even pretty fun stuff on the Amiga and DOS like…