As an old ex-Second Lifer, and a huge fan of the commercial applications for both Virtual Reality and Augmented Reality; would love it if Second Life had, well, a second life. For those who aren’t familiar with it, Second Life was (is, still) a 3D virtual world launched in 2003, where you could buy an “island” and create/interact with your own virtual world (or other people’s). It got a lot of flack for being uber-geek at the time (although a lot of real money was made there by buying and selling both virtual real estate and