How old's his daughter these days? He used to start his Doctor Dobb's Journal (DDJ) articles with anecdotes about his (toddler) daughter. I'm guessing she's no

How old's his daughter these days? He used to start his Doctor Dobb's Journal (DDJ) articles with anecdotes about his (toddler) daughter. I'm guessing she's now older than I was when I was reading those articles.