Maybe the key idea is to put all the global state mutations as closely together ...

		mgregory22 on July 19, 2016 \| parent \| context \| favorite \| on: John Carmack on Inlined Code (2014) Maybe the key idea is to put all the global state mutations as closely together as possible, so they can be compared and contrasted as easily as possible.

Well, yeah, that's a big part of it.