Before I forget, Chuck Spinney made a point about the OODA loop that bears repeating: Boyd did not want to draw the thing! In fact, he didn’t, until the penultimate chart in his very last briefing, less than a couple of years before he died.
Why not? Probably because he was afraid any “loop” he drew would become dogma, a reasonable assumption. Chuck finally persuaded him by using the logic that if he didn’t, others would. Most likely the circular O – O – D – A loop would become fixed in people’s minds. So Boyd agreed, but he insisted on calling it an OODA loop “sketch,” and putting “Loop” in quotes.
If you look at that briefing, the purpose of “OODA loops” (not “the OODA loop”) is simply to represent the process of evolving new implicit repertoire. Now, that’s a big purpose because our ability to survive on our own terms and increase our capacity for independent action rests solidly upon it. But it also suggests that people can create other OODA loops that serve their purpose better than Boyd’s sketch, at least in specific instances. All I ask is don’t make them more complicated than what we already have.
I have uploaded my presentation, slightly edited, to the Articles page. It’s a 3.1 MB PDF, and each element of each animation is saved as a separate slide, so don’t let the number of slides put you off. You can also download all of Boyd’s briefings, including the one we were just discussing, The Essence of Winning and Losing, from that page.