So why am I bringing this up? Because InsuranceQuotes.com has come up with an infographic on autonomous cars, and it's a doozy. (Trivia dep't: Some believe that the expression "it's a doozy" was coined by the legendary automaker Duesenberg, as part of a campaign to promote its vehicles. Others disagree. I thought you'd want to know.)
Kidding aside, the infographic does a nice job of summarizing the potential benefits of self-driving vehicles, including greater safety, faster traffic flow, reduced fuel wastage, and increased mobility for people with physical handicaps.
Of course, if these benefits are borne out, we will all have to come to terms with the inevitable conclusion: computers do a better job of driving than humans. If you can get comfortable with that, you should survive the year 2040 with a minimum of future shock.
POSTSCRIPT: Sorry, folks, the infographic is no longer available — Paul