The discouse about "task loading" was absolutely one of the best inclusions in a podcast I've heard. It helped me greatly at work this week...I mean, it really helped me at work this week.
Agreed that the "task loading" segment was a X-ring. I've been exposed to the concept before but not in shooting/self-defense context.
In aviation we have to keep a close eye on tasks and prioritize what is important RIGHT NOW, now, later, and when we get around to it. Accident debriefs are filled with crews taking on too many tasks and failing to do the one task that is most important. Fly the damn airplane. US Airways 1549 which had the double flameout due to bird ingestion and landed in the Hudson is an excellent example of task management. The crew did what was important and ignored what wasn't at the appropiate time points.
Skydiving for years was my hobby. 20 years and 2000 jumps taught me a few things. In a nutshell you have three handles. Pull them in the right order above 500' and your chance of survival is very good. Amazing how many people couldn't handle that. Your emergency procedures have to be ingrained to point where you don't think about it. I see A so I must execute B. I don't have time to worry about whether I can fix it or not as I have a planet aimed at me and in about 10 seconds we will meet in a rather spectactular fashion.
Don't jump much these days and now I scuba dive a bit. NAUI Advanced and Nitrox. Here more than aviation and skydiving I've experienced task loading. My last dives were in October this year. I haven't dove in 3 years and except for a couple pool sessions I was nowhere near current. The first couple of dives I was a very busy individual trying to take care of all the issues. My pulse rate went up. Breathing rate went up. Lots of movement but no real work getting done (loss of fine motor skills). Then it all came back. A is important then B, then C.
Task loading applies to the shooting world and self defense in a big way.