"""these concept videos don't look far enough forward.""" If you look at any 'visions of the future' from the last 150 years, their visions retrospectively loo

"""these concept videos don't look far enough forward.""" If you look at any 'visions of the future' from the last 150 years, their visions retrospectively look silly and naive. From a forward looking perspective, though, would a true vision of the future make sense to a person seeing it? Maybe a clunky 'TV + rotary telephone' 60's vision of videophones would be more understandable/realistic/visionary than the sight of an iphone with a forward facing camera...? Incremental steps...there's no point in looking too far forward or you wont get anywhere.