 Now it reduces if you add another 9. And incidentally, that Large Hadron-Hadron Collider, the OHC, which had an unfortunate accident last month and will be online in a few months, the particles in there will be going 99.999999% of the speed of light. So we know something about going that fast. And Einstein was right. Time slows down for things going fast. Mother Nature produces particles faster than that.