In 2007, a computer “solved” checkers—that is, went through every possible move to determine the optimal game. The number of possible moves in a chess game is dizzying, more than the number of atoms i...
We went to a friend’s birthday party a couple of weeks ago. She had a Carnival theme with all sorts of fun games, and she is a photographer, so she set up a photo booth with props. My boy...
For my mother’s 70th birthday, her four daughters surprised her and took her to the St. Francis Hotel on Union Square in San Francisco for a festive sleep-over with all of us grown women. We had...

