"I'm increasingly inclined to thing there should be some regulatory oversight, maybe at the national and international level just to make sure that we don't do something very foolish."
http://www.cnet.com/news/elon-musk-we-are-summoning-the-demon-with-artificial-intelligence/#ftag=CAD590a51e
There is a Google+ profile and a @elonmusk Twitter account.
Nice, thanks. I'm willing to do it (I've actually never used G+ or Twitter before...). I would think though if there is a LW user who Musk might have actually heard of, say through the Superintelligence book, then that would be more likely to get a response. In other words, I think if Eliezer Yudkowsky wrote to Elon, that could be a good thing.