Feeling lucky?

...140. He took me so far to the edge of Einstein vs. Planck that at one point I had to stop. "Yes. That could be true. I have never looked at it that way but your hypothesis is plasible." Kid had postulated that gravity in the room might result from a (presumably microscopic) cluster of black holes. You better believe I pinned Mom down after that one. "All right Mom, TALK!" Well his granddad was an ...