re: Litigious society
"So what next? Sue universities because reading books aren't accessible to blind people?"
Er, yes? The law in the UK already allows this, and the copyright laws allow blind and sight-impaired people to make, or have made for them, copies of books in alternative formats they can access with screen readers. Universities are legally required to make all their teaching resources available to all their students (or to have at least made reasonable attempts to have done so), and if that means obtaining audio copies, then so be it.
I can only boggle at the fact that the Kindle wasn't created with such users in mind from the start - blind and sight-impaired users are such an obvious target market for any device that makes the printed word accessible electronically!