Simon loves it when we read Larry Gonick’s Cartoon Guide to Physics (we have a Russian translation). My guess is that book is partially responsible for him trying to picture his daily experiences in vectors. Or maybe it’s just Simon. This is today’s scoop:

After going to the playground where he climbed the slope pulling himself up holding on a rope and jumping off it, wondering which forces affect him

Taking a bath and thinking about how bubbles appear after you throw something heavy in the water

Reflecting on why cylinders roll in a straight line and cones roll in circles