HOW DID I NOT KNOW THIS?!
Why do I learn more about math from Tumblr than my 12+ years of formal education????????
No math teacher ever taught me this trick. Got damn.
This is great and all if you know how to subtract things from 100
lmfao at the gif!
Tragic Time Capsules: Capturing the Decay of Forgotten Olympic Venues
Photographer Jon Pack and filmmaker Gary Hustwit are taking a close look at what the Olympic Games leave behind. Cities spend billions getting themselves all dolled up for the big dance, but what happens to all those old prom dresses? Some of the grand structures built for the Olympics have had second lives as malls, churches, even prisons; others have fallen into desuetude.