> when eye-tracking software was used to test the claim [camelCase is easier to read than under_score], two conclusions emerged: (1) developers are equally accurate regardless of style, but (2) the under_score style can be processed faster and easier.

I hadn't heard about hype for this but it's cool to see that it was put to the test.

N.B.,

> "Subjects were historically trained mostly in the underscore identifier style and were all programmers."