Chat Roulette

Perhaps I am behind the internet by a few weeks, but Chat Roulette has now entered my life. There is a certain amount of trepidation with which I approach this technology. When I approach a stranger in real life, there is an acknowledgment and a nonverbal communication that cannot be replicated online. This, coupled with the astoundingly fast speed this technology has implemented, is quite a marvel.chat roulette from Casey Neistat on Vimeo. What is your take on this?