15 Feb
2012
15 Feb
'12
8:34 p.m.
Brent: gravitational acceleration going uphill? Shouldn't it be along the lines of gravitational deceleration? or perhaps gravitational rebound ... skin and hair should have no problem, but you might be concerned about the tensile strength of your bones. Have you been taking enough calcium? On the other hand, you just might roll down the hill like a kid giggling all the way.