I don’t know about you, but I like my bagel as two roughly cut, congruent linked halves. I usually use a fork, aluminum foil, and some duct tape. No more. George Hart demonstrates a better way to do it. It’s a good thing too, because I was running low on duct tape.
Mathematically correct bagel
This is an American Workday, By Occupation
I simulated a day for employed Americans to see when and where they work.
19 Maps That Will Blow Your Mind and Change the Way You See the World. Top All-time. You Won’t Believe Your Eyes. Watch.
Many lists of maps promise to change the way you see the world, but this one actually does.
Graphical perception – learn the fundamentals first
Before you dive into the advanced stuff – like just about everything in your life – you have to learn the fundamentals before you know when you can break the rules.