I think it's entirely likely that within our lifetimes (I'm 32) the Internet will become completely wireless and receivers will be implanted in our brains for it. Just look at how far information technology has come since the 60's. Give it 40 more years and who knows what we'll see.
My question is: when that time comes, will there be any true learning any more? You already have people who don't know anything but can look it up fast on Google and act like they know what they are talking about (which is why I generally steer clear of the politics board). Imagine if you had access to the information on the Internet at all times within your own head.
The porn ramifications alone are staggering.