Good lord! How old is Apple’s ergonomics page?!
Wow. It looks like Apple’s ergonomics web page predates the internet. Is that an Apple II that 1st guy is using? No wonder he’s suffering from “lightning bolt neck”.
Oddly, besides that Apple II-looking thing, there’s not a Mac to be found in any of Apple’s “ergonomic no-no’s” drawings. I suppose the indication here is that unlike PCs, it is impossible for a Mac to cause harm to a human. I think its the 1st law of Mac computing or something.