Re:Swift Functors, Applicatives, and Monads in Pictures
by mdup on Wednesday July 15, 2015 @07:55AM
(#9890819)
When I started using quaternions for rotations, which -- if we're honest -- is the #1 practical applications, I had much more success building my intuition around this Wikipedia section:
https://en.wikipedia.org/wiki/Quaternions_and_spatial_rotati...
Re:Swift Functors, Applicatives, and Monads in Pictures
by dragonwriter on Wednesday July 15, 2015 @12:29PM
(#9892268)
> The trouble with most of the writing about monads is that it's all at the level of the opening paragraph of a Wikipedia math article.
IME, that's not at all true; most of the theory-heavy sources I've seen are explicitly framed as alternatives to the large body of intuitionist tutorials that avoid theory almost entirely, focusing on a few popular applications (usually, collections and IO.)
We have to do better at finding a way to teach this stuff.