Developers could learn from this. I've a few grey hairs, many caused by late nights coding, and I now run a dev team. I wonder if we could really learn from this - for example, looking at the 3rd video in the youtube playlist from the article, looking at the criteria they judge each other on, let's see how transferable they are:

- minimal movement: using clear, concise code, or few commands, to solve a problem

- lack of repeated actions: exactly that. Why did I just look at that same log file 5 times?

- confident use of tools: do I have a set of tools (IDEs, editors, commands) I know intimately?

- awkwardness of actions: can I think several steps ahead in the problem and bring things into line to form the solution?

And so on. This is a raw, unrefined thought and I hope it gets thoroughly pulled apart in any replies.