February 6 Day 700: Small World

This morning, I received a message from a mathematical friend that made me smile. Apparently her son is in the middle school math class that is reading a current draft of my book. Let me back up. Last Fall I posted September 18 Day 559: A Labor of Love in which I shared that I hadContinue reading “February 6 Day 700: Small World”

October 23 Day 594: 11 Hours

The body is an amazing device that runs on nervous energy and caffeine. Until it doesn’t. On Friday morning (9 am Pacific time) , I gave a talk at the Virtual Gathering4Gardner Celebration of Mind. I was so excited to be invited. I had new material I wanted to share. And I was overcommitted. TheContinue reading “October 23 Day 594: 11 Hours”

October 16 Day 222: How Did I Not Know About This?

Starting tomorrow there are three talks a day for 7 days to celebrate Martin Gardner’s legacy. The people they have lined-up are A.M.A.Z.I.N.G. And it’s all free. You do not have to be a mathematician to enjoy them—just curious and enjoy puzzles. Oh snap—that really means you are a mathematician. For more information visit theContinue reading “October 16 Day 222: How Did I Not Know About This?”