Scientists are conflicted about what causes car sickness, which may make a workaround difficult.
At first glance, the driverless car sounds great. In 2013 alone, there were 1.25 million car crash deaths worldwide. So self-driving cars, if they are as safe as we’re told, should save a lot of lives per year. There are other benefits. Drunk driving won’t be the scourge it once was. A long commute in one study, was found to damage relationships. But perhaps if one doesn’t have to drive, they can Skype with their sweetheart, instead. Commuters can avoid traffic-related stress, study, get some work done, have a cocktail, or find interesting ways to steam up the windows with a fellow passenger.