I have to disagree with niner a bit. There are already people (mostly teens) already spending days, not hours, on a computer surfing the net and playing games like WoW and Second Life. For some, computers and the internet are an escape from reality and a lot of people want to escape reality. So I agree with Ceros that a lot of people would want to spend most if not their entire life in VR.
However, by the time VR becomes possible (matrix realism) than I honestly think the world would resemble the world of
Ghost in the Shell where genetically modified and prosthetic bodies will be the norm. So going to the bathroom would be irrelevant.
But we also have to consider: What would the interests of an augmented consciousness and intelligence be? We like the concept of VR, games, ect because it gives us a chance to experience another world ... it stimulates our pleasure senses. But in a world where we have surpassed our biochemical shackles of pleasure, emotions, etc, would we need VR or would our thinking process be so powerful and fast that VR would be useless to us?
Edited by Kostas, 30 July 2008 - 09:46 AM.