Working on huge data at Bloomberg these days. After a long day of trying to figure out how they do that I like to think about math.

https://github.com/keithalewis/papers/blob/master/ct.md

My attempt at working up to “A monad is just a monoid in the category of endofunctors.” It gets messy when using `SelectMany` in LINQ. Google Bart De Smet. Or maybe you can now just ask Cortana. Technology moves fast these days.

There is no Royal Road. It is still fun to use the grey matter sitting on top of a primate brain in the meantime.