- upgrade Emacs
- launch it for the first time
- really slow, laptop getting warm
- "oh, it's a system update, it must be Spotlight indexing"
- realize that that thought is insane
- look at CPU graph
- yup, it's Emacs???
- switch-to-buffer
- "*Async-native-compile-log*"
- oh, I guess this is just … everything, now