Not a zombie post. Just amazed at the sheer amount of not-thinking that happens. How often people go on scripts. How often they use words that do not mean what they believe. How often people see what they were told to see instead of what is right in front of their eyes. And the power of the defense mechanisms that kick in to protect the not-thinking.
And there's no way to know when I am doing it. Sometimes you can see other people's blindspots, but not your own. I may be even more reflexive and non-thinking than the people around me, and frankly, that thought scares me. Like living in the zombie apocalypse but never figuring out that you are one of the zombies.
Efficiency. Efficiency is getting the ideal result with the least effort in the shortest time. So inefficiency is any wasted motion. Ideal result, not maximum result. If I choose to parry a strike, I could push it well away from my center line, but anything past the edge of my skin is unnecessary (wasted motion) and usually leaves a bigger opening for the bad guy. I want to parry so small that the threat isn't even sure he has missed until it is too late to recover.
So, what got me thinking: Simultaneous block and strike came up again. Senior practitioner, good skills. Body blading, evasion, rolling shoulder were all part of his strike. If his strike landed first, it changed my geometry such that, in most cases, my strike will miss it's target.
The ideal goal of a block or parry is not to be hit (there's more that you can do, I'm keeping it simple). If the 'strike' part of simultaneous block and strike took care of that goal, as it almost always will, the block does nothing that is necessary. It is wasted motion. It is inefficient. Follow the logic: if X accomplishes nothing, X is wasted motion. Wasted motion pretty much defines inefficiency.
He could follow the logic chain all the way up to admitting it was wasted motion, but he still insisted it was efficient.
Human brains do this. You are told by the right person that something is efficient (or beautiful or just or...) the word matches to that object and you either ignore what the word means or do some mental gymnastics to keep that noun/adjective pair alive. Martial arts gives us examples, but politics is rife with it-- if you believe in the cause you refuse to see the damage (the working people at a local employee owned store have a cut in take home pay of almost 40% to -involuntarily- bring their insurance in line with the ACA.)
We call things efficient (or whatever) which are not. And we see the inefficiency, the waste, sometimes the damage, right in front of our eyes and refuse to acknowledge it. The defense mechanisms kick in and waste or even injury get redefined, or blame gets shifted.
Pick up a copy of Heuer's "Psychology of Intelligence Analysis" for the best short list of the mechanisms of blindspots I've found so far.
Leonard Nimoy 1931-2015 - Crap. Another one gone ... I met Nimoy once, worked with him on a book project. Here's the link to that post:
1 day ago