I was futzing around with code the other day. I wrote some html/css/javascript and then I wrote some unrelated prolog code. None of it had any value. The code didn’t solve some important problem. Some might consider it a waste of time.

But it wasn’t a waste. In both cases, I learned skills I didn’t have until I wrote the code. Those skills have value for the next time I do have to solve an important problem. Besides that, I enjoyed myself while coding. I was proud of myself for getting the code to work. That enjoyment and pride have value too.

Futzing around is a form of play, and any form of play is good for us as humans. Remember that the next time you consider taking on seemingly useless activities.