This article on Quake for the Blind
pushes into my mind that intersection between accessibility and usability/HCI
— Quake for the Blind. The creators talk about the challenges of “translating” Quake into something a blind person can use, and even play. I’ve been interested in accessibility for a long time (turned onto it by Kynn
), and usability is something every web developer needs to know about.
Worth a read.