There not good evidence for the claim that reading a list of a bunch of biases improves your decision making ability. See Eliezers discussion on the hindsight bias: http://lesswrong.com/lw/il/hindsight_bias/
I checked that the procedure accounts for the biases. Hindsight bias is avoided by computing uncertainty using a regression analysis. Availability bias is avoided by using a large database with random sampling. Etc. I haven’t gone through all of them, but so far the biases I’ve looked at can’t affect the decision outcome because the human isn’t directly involved in those stages of computation.
Someone wearing a black belt is probably going to be perceived as more aggressive
And there’s even a study on black uniforms that shows they increase perceived aggression.
Changes in confidence and body language.
This page says martial arts training increases dominance, as you say. On the other hand, that study also says that martial arts training decreases (observed) aggression. This study says perceived aggressiveness is highly correlated with proportion of mixed-martial-arts fights won, which I interpret as also meaning that martial arts training increases perceived aggression before a fight (since martial training ought to result in winning more martial arts fights). So it looks like martial arts training encourages controlling the aggressiveness signal, suppressing it in some non-fighting cases and enhancing it in competition. Or else the actual aggression levels decreased because the willingness to fight was communicated more clearly and thus people chose to fight less because their estimates of the costs rose.
We went through many separate points and at the moment I don’t know how to pull them in a good way together into one post. If you see a decent way feel free.
My general writing strategy is as follows: I go through source material, write down all the quotes/facts that seem useful into a bullet list, then sort alphabetically, then reorder and group the bullets, then rewrite the sub-bullets into paragraphs, then reorder the paragraphs, then remove the list formatting and add paragraph formatting, then add a title and introduction. (The conclusion is just more facts/quotes). I’ve practiced this on a couple of my required-because-core essays and they’ve gotten reasonable marks (B+ / A- level depending on how nice the teacher is).
In most social situations aggressiveness is bad. A woman doesn’t want an aggressive boyfriend. But she usually want that her boyfriend isn’t low status without any amount of dominance.
If you sit in school it’s good if your teacher is dominant but aggression is not a sign of a good teacher.
Or else the actual aggression levels decreased because the willingness to fight was communicated more clearly and thus people chose to fight less because their estimates of the costs rose.
People don’t make clear estimates of costs when in high pressure situations. Instead fight/flight/freeze reactions trigger. Martial arts training removes that trigger and instead allows it’s participants to make more conscious decisions about whether to fight. Being able to make conscious decisions often leads to less fights.
I’ve practiced this on a couple of my required-because-core essays and they’ve gotten reasonable marks (B+ / A- level depending on how nice the teacher is).
I checked that the procedure accounts for the biases. Hindsight bias is avoided by computing uncertainty using a regression analysis. Availability bias is avoided by using a large database with random sampling. Etc. I haven’t gone through all of them, but so far the biases I’ve looked at can’t affect the decision outcome because the human isn’t directly involved in those stages of computation.
And there’s even a study on black uniforms that shows they increase perceived aggression.
This page says martial arts training increases dominance, as you say. On the other hand, that study also says that martial arts training decreases (observed) aggression. This study says perceived aggressiveness is highly correlated with proportion of mixed-martial-arts fights won, which I interpret as also meaning that martial arts training increases perceived aggression before a fight (since martial training ought to result in winning more martial arts fights). So it looks like martial arts training encourages controlling the aggressiveness signal, suppressing it in some non-fighting cases and enhancing it in competition. Or else the actual aggression levels decreased because the willingness to fight was communicated more clearly and thus people chose to fight less because their estimates of the costs rose.
My general writing strategy is as follows: I go through source material, write down all the quotes/facts that seem useful into a bullet list, then sort alphabetically, then reorder and group the bullets, then rewrite the sub-bullets into paragraphs, then reorder the paragraphs, then remove the list formatting and add paragraph formatting, then add a title and introduction. (The conclusion is just more facts/quotes). I’ve practiced this on a couple of my required-because-core essays and they’ve gotten reasonable marks (B+ / A- level depending on how nice the teacher is).
In most social situations aggressiveness is bad. A woman doesn’t want an aggressive boyfriend. But she usually want that her boyfriend isn’t low status without any amount of dominance.
If you sit in school it’s good if your teacher is dominant but aggression is not a sign of a good teacher.
People don’t make clear estimates of costs when in high pressure situations. Instead fight/flight/freeze reactions trigger. Martial arts training removes that trigger and instead allows it’s participants to make more conscious decisions about whether to fight. Being able to make conscious decisions often leads to less fights.
Then I’m happy to see the outcome in this case.