Even if it did have a map of the terrain, that still doesn't explain how it was able to walk through the snow and leaves. I've never seen or heard of a robot that was able to walk through snow and leaves. We're definitely one step closer to the Terminator if this is real. I'm just not sure we
want real Terminators walking around...
_________________"Anyone without a sense of humour is truly at the mercy of the rest of us."