Grand Avenue by Mike Thompson for March 11, 2015

I did use a slide rule in class.

You probably also had less of it than kids do now.

me too, grandma. and i may have been a better student if i had how-to videos!

Agreed Mike.

We put men on the moon with slide rules. A cell phone has a larger computer than Apollo 11.

what’s the mark twain quote? how his dad was so dumb when mark was twenty and it was remarkable at thirty how much brighter his old man had become.

Both ways.

Grandma must be rich. She owns an Apple Computer. Those things are too expensive to let the children use it.