Calvin and Hobbes by Bill Watterson for March 03, 2021 March 02, 2021 eastern.woods.metal about 1 month ago Now-a-days all you need is a “smart” phone. I was in engineering at university in the in the early 70’s when calculators were just beginning. We all carried these clunky things on our hips that only did basic functions. We’re sitting solving problems and some one asked to add two single digit numbers. We all reached for our calculators