december 21, 2012..... the end of the world?

[Rex E.]

Originally Posted by Twodogs

Have you seen the stuff we are working on to combat a rogue asteroid? My favorite is the space tractor. They shoot it up into space, it attaches itself to the gravitational pull of the rock, then tows it of course. I guess it would only need to move it a tiny amount if the warning time was good.

Is that John Deere, Harvester, Farmall.......?