I saw an article on CNN this morning that I thought was pretty cool. It's actually pretty neat to see this being attempted. I don't think we've had anything close to an engineering breakthrough in quite some time, although I admit I'm not an engineering buff and could be leaving out some significant breakthroughs.

I think if this gets done, it will be on the level of the Egyptian pyramids, the Great Wall, or the Hoover Dam. I marvel at how those seem to be such daunting structures, and when you consider how long ago some of them were built, it amazes me that these things were even completed in the first place. Check out the story here.