I sometimes return to a video game that I played when I was younger and that I remember being difficult. This will be a game that I haven't touched in years. An

I sometimes return to a video game that I played when I was younger and that I remember being difficult. This will be a game that I haven't touched in years. And then, yes, I will be rusty at first. But pretty quickly, it more than comes back to me: I find that it is now easier than I remember it being many years ago. It's like I am now on some new learning curve with a higher plateau. And, the striking thing is that this must entirely be transfer learning, from other things I've done in the intervening years.