Tuesday, September 25, 2012

Two Ears and One Spirit

My mom used to tell me I had two ears and one mouth for a good reason.  She tried many times to help me understand

Wednesday, September 19, 2012

The Bull's-Eye

Target shooters like to be able to hit the center of the target, called the "bull's-eye" or bullseye.  And if they get especially sharp, they can hit the center of the bullseye.  So if you wanted to know what the exact center

Wednesday, September 12, 2012

Even a Little Light

We've all heard about the speed of light, but as my friend Kyle Bowen asked once, what's the speed of dark?  Darkness is just the absence

Wednesday, September 5, 2012