5 Life Lessons from the Rubik’s Cube
As a geometry teacher, I like to keep a Rubik’s Cube in my room. The students usually seem to think it’s a way for me to show off (my average time is about two ...
As a geometry teacher, I like to keep a Rubik’s Cube in my room. The students usually seem to think it’s a way for me to show off (my average time is about two ...
my friend is back sitting on my shoulder whispering in my ear telling me how pointless it all is how i’m talking to an empty room singing with a vacant or...
Here we go again. Every time I see the latest example of police brutality resulting in the death of an unarmed, usually black citizen, I try to be hopeful that ...
Critics of Black Lives Matter often argue that black Americans are more likely to commit crimes than white Americans, and that this explains why police are more...
I was reminded of the cylindrical wedge that casts shadows of a triangle, a square, and a circle, and it got me wondering: What if I wanted to create such a sha...
Lately, I’ve been thinking about the nature of fear. My son, age seven, has developed a consistent fear of marionettes and animatronics. The two monsters at the...
On August 26, 2016, a black man who is paid a lot of money to entertain people failed to stand for the National Anthem. In 2016 America, this is apparently news...