There is a book called Incompetence, by Rob Grant of Red Dwarf fame, set slightly in the future where it is now illegal to discriminate on race, age, gender...

There is a book called Incompetence, by Rob Grant of Red Dwarf fame, set slightly in the future where it is now illegal to discriminate on race, age, gender... or competence. Highly recommended reading, both as entertainment and as preparation for the inevitable.