The problem of improved road safety
Now here's a downside to self-driving cars that I had completely failed to consider: An article on Slate's website points out that the current desperate shortage of organ donors is only going to get worse:
It's morbid, but the truth is that due to limitations on who can contribute transplants, among the most reliable sources for healthy organs and tissues are the more than 35,000 people killed each year on American roads (a number that, after years of falling mortality rates, has recently been trending upward). Currently, 1 in 5 organ donations comes from the victim of a vehicular accident. That's why departments of motor vehicles ask drivers whether they want to be donors. It's not difficult to do the math on how driverless cars could change the equation. An estimated 94 percent of motor-vehicle accidents involve some kind of a driver error. As the number of vehicles with human operators falls, so too will the preventable fatalities. In June, Christopher A. Hart, the chairman of the National Transportation Safety Board, said, ""Driverless cars could save many if not most of the 32,000 lives that are lost every year on our streets and highways."" Even if self-driving cars only realize a fraction of their projected safety benefits, a decline in the number of available organs could begin as soon as the first wave of autonomous and semiautonomous vehicles hits the road--threatening to compound our nation's already serious shortages. Fewer people will die, overall, of course. But it's tough if you happen to be in the wrong group...
Rumours emerged 
