It seems to me with this type of technology they could make a wheel chair that would be abel to stand a paralized person up so they could be face to face with people in social situations, and then sit them down when they were at a table or desk.

I have no faith in human perfectability. I think that human exertion will have no appreciable effect upon humanity. Man is now only more active - not more happy - nor more wise, than he was 6000 years ago. Edgar Allan Poe