Well I guess that's true...but still
Anyways, upon further thought, I have realised that it IS possible for us to have robots like that within the next 30 or 40 years...I mean consider this, 30 years ago they never thought technology would get this far (IE 4.0 GhZ PCs). We already have ACIBO as the walking part, an AI secratary, a robot thing that can give expressions...put them together...do further re-seach...perfect the AI and voice controls....and there you have it....AI robots....kinda scary really....machines that think for themselves, and have bodies to do what they wish with