Difference between revisions of "JAN 30"

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==5: JAN 30. ==
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==6: JAN 30. ==
  
 
===Assigned===
 
===Assigned===
  
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:*Wrangham C10 – “The Evolution of Right and Wrong” – 1st half (198-212; 14) Key concepts: Good Samaritan Problem, emotions as moral guides, interference, baby prosociality, Ultimatum Game, reverse dominance hierarchies, self-protection, conformity, obedience, shame, guilt, and embarrassment.
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:*Wrangham C10 – “The Evolution of Right and Wrong” – 2nd half (210-220; 10) – Key concepts: Good Samaritan Problem, emotions as moral guides, interference, baby prosociality, Ultimatum Game, reverse dominance hierarchies, self-protection, conformity, obedience, shame, guilt, and embarrassment.
  
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===In Class===
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===In-Class===
  
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:*Evaluating the plausibility of the theory. And significance.
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:*Looking at more writing [https://www.dropbox.com/scl/fo/kzshhuki99c2gal5fuj9w/ANp9otftmmRC6KuzdJQ00P4?rlkey=5469hvphfkvtiy1inj9vyiqjz&dl=0]
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:*Wrangham's broader argument in "The Goodness Paradox"
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:*Rubric and Process
  
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===Wrangham's broader argument in "The Goodness Paradox"===
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===Rubric and Process===
  
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:*Here are a couple of topics from earlier chapters that it will be helpful for you to know about:
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:*[[Assignment Rubric]] - Normalizing scores. What's a 5 out of 7?  How likely are we to see 3, 2, or 1?
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::*Claims about aggression in humans.
 
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::*A bit of history on the self-domestication hypothesis.
 
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::*Bonobos!
 
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::*The Tyrant Problem
 
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::*Capital Punishment as a solution
 
  
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===Wrangham C10 – “The Evolution of Right and Wrong” ===
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:*Today we will do some rubric training (sometimes called "grade norming").
  
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:*C10 - Self-dom is a broad gene/culture theory, but also shaped morality.  Coalitionary aggression could also police conformity to expectations. Values!  Proactive aggression is a source of social control.
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:*Process for writing review, scoring, and comments. (Use SW1 assignment.)
  
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:*Kullabak story.
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===Wrangham C10 – “The Evolution of Right and Wrong” – 2nd half (210-220; 10)===
  
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:*Humans very groupish.  90%chimp 10% bee.  But group benefits aren’t the only motivation for morality.  Also, perhaps, self-interest in avoiding negative judgements from a dominant groups or value consensus.  “We evolved to fear the killing power of the men in the group” 200.
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:*See notes from previous class.
  
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:*part of the “goodness paradox” is that people who commit genocide are often conventionally moral in other areas of their lives.  “Most violence is motivated by moral emotions.”  202.
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===The Tyrant Problem and Capital Punishment (C7 & C8)===
  
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:*Three problems:
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:*The Tyrant problem and Capital Punishment- Evidence of use of capital punishment in human societies.  Execution was a selective pressure against aggressive individuals (mostly males). Or, "We evolved a behavior of using coalitionary proactive aggression against bullies."
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::*1. Why are we so prosocial.  Good Samaritan problem (Digression on baby prosociality and theory of mind.  Helper and hinderer puppet shows:  [https://www.youtube.com/watch?v=anCaGBsBOxM Yale Theory of Mind & Baby prosociality]  [https://www.youtube.com/watch?v=a7JbLSIirXI Basic Puppet set up for prosociality studies on babies].  )
 
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::*2. Emotions as moral guides - how do we classify actions as “right” and “wrong”?
 
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::*3. Interfering with others
 
  
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:*1. Good Sam problem - How do you explain altruistic behaviors that are not directed at kin?  Maybe “Veneer Theory”, but toddlers are spontaneously helpful and babies are deeply prosocial (watch video on babies).  3yr olds will disobey commands that involve harm.   
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:*Execution hypothesis - Selection against aggressiveness and in favor of greater docility came from execution of the most anti-social individuals.   
  
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::*Ultimatum Game - also demonstrates that we are not strictly rational about sharing.  Donor’s offer about 1/2, anticipating Decider’s sense of fairness. (Culturally variable.).   
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:*Has Darwin’s support, even though he didn’t think we self-dom.  Appreciated that contemporary society’s execution practice was a kind of selection pressure. (Prison does nothing for your dating prospects.) More dominant theory has been: parochial altruism hypothesis — groups that could cooperate in war have an advantage. Specifically self-sacrifice.  But this is not seen in hunter-gather groups. Maybe more of a cultural level effect.   
  
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::*Group selection theory might help solve the Good Sam problem, but group selection might not benefit the whole group.  Example of control of women in some Hunter-gatherer society.  “We need other mechanisms to explain how self-sacrificing behavior evolved (the Good Sam problem)
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:*Alexander argues that reputation is the key to h.sapien cooperation.  Gossip matters.  Chimps don’t gossip and don’t care about their reputation.  Evidence from h-gatherers.  Reputation matters. 137.   
  
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:*2.  How do we classify actions as right or wrong?  208: We are both utilitarian and deontological (duty to a principle).  Trolley problem v. Organ donor.  (Digression to show "The Trolley Problem" [http://www.youtube.com/watch?v=6WB3Q5EF4Sg The Trolley Problem])
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:*Solution to the Tyrant problem (an alpha male who doesn’t care about his reputation) is for coalitions of males to kill him.
  
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::*Three biases that help explain how we classify actions right or wrong: 
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:*'''C8 - Capital punishment'''
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:::*Inaction bias - we favor omission over commission.
 
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:::*Side Effect bias - we favor avoiding intentional harm.
 
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:::*Noncontact bias - we have a bias against physical contact with someone being harmed.
 
  
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::*research: thought to be connected to nonmoral cognitive bias.  Others add that they may confer benefits.   
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:*Used to be lots of ways to get executed.  Read at 143.  Popular.  Crimes to execution in a few days.  Not just America.  Capital punishment is a human universal.  By contrast, other primates allow for contests against the alpha male.
  
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:*3. Interfering with others.
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:*Examples of male coalitions in h-gather groups. Importance of self-deprecation to show you are not arrogant. Egalitarian expectation.  Predates ag societies hierarchy. 
  
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::*Chimps - Passion and Pom, and Prof.  young mother Gilka. Passion charges her and kills her baby, Otta.  Not atypical for chimps.  Sudden violent behavior toward a chimp without obvious provocation.  Thought to be a strategy (show of violence) for securing food. Point: males police some of this behavior, but not much.  Very little 3rd party punishment.   
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:*Why aren’t there alpha males around h-gatherers.  Story 157 of gift of ox that backfires.  (Like anti-social punishment).   Dom from cap pun supported by absence of alpha males and egalitarian values among males.   
  
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::*By contrast, humans punish (differently) and are more generous.   
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:*161: genetic account — Would 300,000 years (12,000 generations) be enough?    Some indicators, yes.  But needs language.  Language comes in bt 100,000 and 60,000 y ago.  Good evidence h.sapien langauge better than other homo.   
  
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:*'''1st half of reading ends here.'''
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:*”The development of increasingly skilled language, in combination with our evolved solution to the tyrant problem, thus provides the best basis for the ultimate explanation of human domestication. Or, "Unlike chimps, but like bonobos, h. sapiens did not tolerate alpha males ruling by 1-1 contests for dominance.  Humans and bonobos gang up on tyrants."
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:*Theories that help with these three theoretical problems:
 
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:*Boehm’s theory - reverse dominance hierarchy - is that Homo sapiens used coalitionary proactive aggression to control alpha males.  This would produce a selection pressure against alpha male reactive aggression.  Then, with the discover of “coalitionary power”, males use that power to enforce expectations on pain of execution.  Read at bot 213: in hunter-gather groups you can be killed for LOTS of things. (Note this also gives an account of patriarchy.).  “Once men dominate the society through their control of death, their word becomes law.” “Some three hundred thousand years ago, males discovered absolute power.” 215.
 
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:*216-221: Wrangham’s “solutions” to the three puzzles.
 
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:*1.  Prosociality - Good Samaritan problem - Following Boehm, W argues that coalitions of militant egalitarians would cut down bullies.   Two further possibilities: they might do it from judgements about the good of the group (enforcing cooperation) or from self-interest of the coalition of males.  Either way prosocial behavior would be rewarded.
 
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:*2. Emotions as moral guides - how do we classify actions as “right” and “wrong”?  The three biases seem like defenses against a possible accusation.  "I did nothing" "That wasn't my goal" "I never touched them".    Makes sense in a linguistic world of gossip and reputation, especially if there is a proactively aggressive coalition of men policing things. Could be origin of "inner voice" of conscience.  Helps us steer clear of moral mobs.
 
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:*3. Interfering with others.  Why do we monitor each other's behavior and intervene sometimes?  W claims this reflects a bias toward conformity, that is, not wanting to be seen as a nonconformist (or the moral mob will get you).  Shame, embarassment, guilt, pain from being ostracized, all only human responses.  read about embarassment 219.  Cyberball research 220.
 

Revision as of 18:30, 30 January 2025

6: JAN 30.

Assigned

  • Wrangham C10 – “The Evolution of Right and Wrong” – 2nd half (210-220; 10) – Key concepts: Good Samaritan Problem, emotions as moral guides, interference, baby prosociality, Ultimatum Game, reverse dominance hierarchies, self-protection, conformity, obedience, shame, guilt, and embarrassment.

In-Class

  • Looking at more writing [1]
  • Rubric and Process

Rubric and Process

  • Assignment Rubric - Normalizing scores. What's a 5 out of 7? How likely are we to see 3, 2, or 1?
  • Today we will do some rubric training (sometimes called "grade norming").
  • Process for writing review, scoring, and comments. (Use SW1 assignment.)

Wrangham C10 – “The Evolution of Right and Wrong” – 2nd half (210-220; 10)

  • See notes from previous class.

The Tyrant Problem and Capital Punishment (C7 & C8)

  • The Tyrant problem and Capital Punishment- Evidence of use of capital punishment in human societies. Execution was a selective pressure against aggressive individuals (mostly males). Or, "We evolved a behavior of using coalitionary proactive aggression against bullies."
  • Execution hypothesis - Selection against aggressiveness and in favor of greater docility came from execution of the most anti-social individuals.
  • Has Darwin’s support, even though he didn’t think we self-dom. Appreciated that contemporary society’s execution practice was a kind of selection pressure. (Prison does nothing for your dating prospects.) More dominant theory has been: parochial altruism hypothesis — groups that could cooperate in war have an advantage. Specifically self-sacrifice. But this is not seen in hunter-gather groups. Maybe more of a cultural level effect.
  • Alexander argues that reputation is the key to h.sapien cooperation. Gossip matters. Chimps don’t gossip and don’t care about their reputation. Evidence from h-gatherers. Reputation matters. 137.
  • Solution to the Tyrant problem (an alpha male who doesn’t care about his reputation) is for coalitions of males to kill him.
  • C8 - Capital punishment
  • Used to be lots of ways to get executed. Read at 143. Popular. Crimes to execution in a few days. Not just America. Capital punishment is a human universal. By contrast, other primates allow for contests against the alpha male.
  • Examples of male coalitions in h-gather groups. Importance of self-deprecation to show you are not arrogant. Egalitarian expectation. Predates ag societies hierarchy.
  • Why aren’t there alpha males around h-gatherers. Story 157 of gift of ox that backfires. (Like anti-social punishment). Dom from cap pun supported by absence of alpha males and egalitarian values among males.
  • 161: genetic account — Would 300,000 years (12,000 generations) be enough? Some indicators, yes. But needs language. Language comes in bt 100,000 and 60,000 y ago. Good evidence h.sapien langauge better than other homo.
  • ”The development of increasingly skilled language, in combination with our evolved solution to the tyrant problem, thus provides the best basis for the ultimate explanation of human domestication. Or, "Unlike chimps, but like bonobos, h. sapiens did not tolerate alpha males ruling by 1-1 contests for dominance. Humans and bonobos gang up on tyrants."
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