p.s. I expect to see blind people as the only occupants of a vehicle in my lifetime :)<quoted text>
Equal doesn't mean differences can't be taken into consideration, or distinctions not made. Uninals aren't installed in the women's locker room, blind people aren't allowed to drive, men can't be mothers nor women fathers, and most states legally define marriage as a union of husband and wife.
well... sort of
we do not live in a static world, but an ever evolving one.