There's a great scene in the movie "The Right Stuff" where the original Mercury astronauts are checking out the capsule for their first trips to space. They're horrified to discover that the German scientists in charge of the program see the astronauts as nothing more than living props.
There is no window, the scientists explain. There's no emergency hatch or even controls for the astronauts to use. It's all automated. "We want a window," the astronauts demand.
The white-frocked experts reluctantly agree to give the astronauts a window and piloting controls because they know the American people would hate to see the nation's greatest pilots treated like lab monkeys with no say in their fate.
I can't help but wonder whether in 20 years the American people will have the right stuff to demand a steering wheel in their cars.
If you haven't heard, we -- and by "we," I mean the guys in the lab coats in Detroit and Silicon Valley -- are very close to having a completely automated automobile ready for the market. Driverless cars have been tested in numerous conditions. Audi even sent a four-wheeled robot to the top of Pikes Peak. Volvo has one that can let the "driver" read the newspaper on the way to work, even in busy city traffic. After a successful lobbying campaign by Google (which has logged thousands of hours with its self-driving cars), Nevada recently passed a sweeping robot-friendly law.
According to press reports, robots are already far safer than human drivers. Reaction times are better. Radar and GPS technology gives the robots a 360-degree view. Robots don't get drowsy, and they don't suddenly cross the yellow line when they spill a hot latte in their laps.
But let's assume the technology will -- as technology invariably does -- get much, much better, and Americans will be able to sit back and play with their iPad 7s as their cars take them to work. What next?
Some consequences are pretty obvious and desirable. Traffic fatalities will plummet. In 2010, there were 32,885 U.S. traffic fatalities -- the lowest total since 1949, but still disturbingly high. Computerized driving could remedy that.
Automated cars could also be an enormous boon to the physically disabled. Insurance rates would crater, traffic would be more efficient, speeding tickets could become a thing of the past (possibly bankrupting highwayman fiefdoms like Washington, D.C.). And -- hooray! -- we could all have martinis before dinner again because an embryonic version of Skynet will be our designated driver.