The Pythagorean Theorem, Einstein’s Theory of Relativity, The Law of Gravity … the list goes on. These are some of the mathematical equations that fundamentally changed our understanding of the world. Ponder them while packing your calculator, protractor, abacus, or whatever tools help you solve the problems of the day. 

Details:
10 x 6 x 2"
100% Recycled Canvas
100% Recycled Cotton Lining
Machine Wash Cold
Tumble Dry Low

By Cognitive Surplus