FALSE - If both mirrors show the same thing, why have two? One should cover your blind spot and the other the road and traffic behind you.
FALSE - The rear wheel provides the motorcycle with a lot of its directionality. (The argument here is that a bike riding on its rear wheel only continues to travel in a straight line.)
FALSE - Many motorcyclists are killed every year by other vehicles ramming into the back of stationary motorbikes. Think about it - if drivers constantly ride into the back of cars which are bigger, how much more likely are they to ride into a stationary motorcycle?