Scary New Military Robot

So I was surfin the web the other day and I came across a video of a new robot created by a company called Boston Dymanics. The robot is called the "Big Dog" and I'm not sure what they are planning to use it for but if I had to guess it would probably be to explore unknown or dangerous terrain that is unsafe for soldiers. The creepy thing is that....well I'll just let you watch it for yourself. The link is, http://www.youtube.com/watch?v=W1czBcnX1Ww . This type of stuff scares me to think about. Technology is getting so advanced these days and we can do so many things that we would never have imagined in the past. I just hope the world dosn't end up like some I-Robot type ishh.