"Because school isn't just about learning to memorise facts - or it certainly shouldn't be. School is about learning how to interpret and use information, not just about memorising data. School is also about learning to be part of society. Google can't provide everything, nor should it."
Our thoughts, though, are just chemical reactions in our brain. The soul, should it exist, has no physical manifestation. If we find a way to integrate our thoughts with the internet we'll already "know" everything, making education superfluous. Now, maybe there would be socializing centers, but there wouldn't be "school" in any form we would recognize today. That's a dramatic change from the entirety of previous human history. How can you not appreciate that?
Again, I only think this is "possibly inevitable." Much like how laws have put the kaibosh on human cloning, laws could stymie this area of research as well. Let's hope so.