Our third week this summer. We had a great meeting in which for some reason we all stopped being shy and wrote things down on the board. I think the problems this week were especially well suited for problem solving. We talked about a coin game in which two players pick sequences of head or tails and see which comes up first. Below is a write up of some of the things we did and an article that talks about the general results.
We also discussed a topology problem about hanging up a picture frame on two nails such that the picture stays up if both nails are in but if you take otu either one of them the picture falls. I do not have a write up for that at the moment but may in the future. Anyone else is encouraged to write it up if they want to.
It was a long meeting so I must be forgetting something so please add on!
Lastly some pictures.