BIO 358 3 Flashcards

(145 cards)

1
Q

social coercion theory

A
  • efficient in explaining fossil record

- efficient in explain our sexuality

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

unique

A

-anything unique about us is due to control of conflict of interest

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

monogamy

A
  • adapted to
  • we think its natural
  • exclusive mating
  • context-dependent alternatives
  • adaptation
  • sexual monogomay
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

sexual behavior

A

-based on where you grow up like language (

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

proximal killers

A

b-Ccoop < Ccoerc

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

remote killers

A

b-Ccoop > Ccoerc

-

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

elite coercive males

A
  • turn women into property
  • didnt want people to talk about sex out loud bc they didnt want lesser males to figure out their con
  • patriarchal
  • as technology developed it became easier for control and males took it upon themselves to control -> states
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

moral outrage

A
  • violent
  • designed to allow us to engage in coercive enforcement of cooperation
  • controls deployment of our individually adaptive coercive threat
  • lack of justice
  • details for what is right and wrong -> culturally programmed
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

guilt

A

-warns us away from coercive threat

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

higher purpose

A
  • seek to contribute to greater good

- self-interested but not selfish

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

evolved proximate psychology we use when living in the uniquely human village

A
  • moral outrage
  • guilt
  • higher purpose
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

promiscuity

A

-natural to humans

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

tools

A

-mind and behavior

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

natural selection produced animals who anticipate the past

A
  • natural selection has no foresight
  • we are built with the design that was successful for our ancestors
  • moving back in time to optimal adaptation
  • what parts are new and what parts are ancestral
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

hands

A
  • human hands
  • redesigned twice
  • ape -> australapith -> humans
  • inherited from ancestors and have newer tweaks
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

ovulation: chimps

A
  • not distant from us but their sexual behavior is -> shows our sexual behavior has been redesigned
  • infanticidal
  • swelling during ovulation -> visible
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

ovulation: monkey: occult ovulation

A
  • distant from us -> but similar sex behavior
  • concealed ovulation
  • evolved in arms race with infanticidal males
  • suppresses infanticide
  • secret sex with many males to become the next leader of the pack
  • males are never sure they didnt father the child -> they must be nice to the females in case it is their child
  • strategic
  • promiscuous
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

gorillas

A
  • large testicles
  • sperm competition
  • smallest testicles
  • not promiscuous
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

human

A
  • ancestors were engaged in at least some of the time promiscuous
  • medium sized testicles
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

polygyny

A
  • one male mating with multiple females
  • uncommon for humans
  • unelite males are unable to produce bc the elite males make harems
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

polyandry

A

-one female mates with more than one male

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

polygamy

A
  • polygyny

- polyandry

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

polygynandry

A
  • emerge in democratized social setting
  • human adaptation
  • context-dependent alternatives
  • multiple males
  • multiple females
  • conflicts of interest arise but humans are good at controlling
  • promiscuity
  • mutual agreement
  • mating units
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
Q

what about falling in love and pair bonding

A
  • pair bonding is universal

- not exclusively adapted to monogamy or polygynandry

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
25
eastern blue lid
- most monogamous animal - females avoid mating with males they consider unfit - females are after higher level of variation to increase chances of survival - extra pair coupling - average 80% of eggs are the males -> 50% related -> 40% - female is 50% related to her eggs
26
social monogamy
- may or may not be sexually faithful - there is exclusive pair bonding and family though - better for raising and having children
27
female sexual anatomy
- ovary- releases an egg once a month into the uterus - uterus - vagina - fallopians - 5% of females orgasm during intercourse - vagina is bigger for bigger brain babies
28
fertilization
-first sperm fertilizes
29
male sexual anatomy
- ejaculate into cervix for fertilization - testis - penis - shape of penis- thicker - thinner and pointer for bonobos - tip of penis contacts cervix - when penis withdrawls it takes liquids with it (sperm from other males) - squeegee
30
cervical tenting
- uterus contract sporadically - cervix dip down into uterus and suck up fluid upwards -> not necessary for fertilization bc male penis is already ejaculating into cervix - orgasm evolved from exerting influence over who is fertilizing their eggs by doing this (polygomy) -> paternity control
31
female orgasm
unconscious choice ab the fitness of the male
32
male ejaculation
unconscious process for sperm amount
33
sperm count
- unconscious - if he hardly sees the women the women has a chance to be unfaithful -> he ejaculates more - if he sees her all day she has no chance to be unfaithful -> ejaculates a little
34
zebra mating
- he inserts ejaculates and pulls out | - monogamous
35
long sex
- polygamy - long sex to assess the partner - humans do this -> shows we are adapted to polygamy as well - monogamous relationships can be quick
36
under dangerous conditions
- promiscuity is adapted for | - polygynandry
37
safer environments
- select for monogamy | - we can manage more conflicts of interests in a safe environment
38
kinship independent social breeders
- humans | - whether your monogamous or polygynandry
39
cheating
- forcing monogamy on your spouse is cheating for polygynandry - sex with other people is cheating for monogamy - cheating is the best option for both as long as you can get away with it
40
evolution sex behavior
- we evolved to by monogamous - we evolved to be promiscuous too - adapted to adapt
41
conflict of interest for sex
- suppress prostitution and promiscuity for monogamy - suppress sexual jealousy, mate guarding for polygynandry - changes our public life - puts strong seletive pressure on your private life - they want to know what your up to so it doesnt affect their system - bc we are kinship independent social breeders
42
contingent human mating and life insurance
- adult mortality risk - when adult mortality risk is low humans chose monogamy (less conflicts, more resources -> more time to control conflicts of interests of monogamy) - high adult mortality risk leads to promiscuity
43
cost of life insurance: males
- gains -> offspring with other couples, wife has call on resources from other males she mated with if he dies - cons -> he doesnt know whos child is his
44
cost of life insurance: females
- gains- > multiple males will provide for her child - cost -> resource distribution -> suboptimal - men may give some resources for child that might be theirs but they also are giving it to the nonpregnant females to get pregnant - in monogamous relationship it is optimal resource distribution bc all the resources would be going to her
45
STDs raise adult mortality risk
- adult mortality risk is raised - natural selection drives us off the cliff bc it makes us become more promiscuous but this actually makes it worse - ancestrally- STDs wouldnt spread bc people were small and isolated
46
hunter gather societies
dispersed over the continent - different languages - different religions - high adult morality rates - promiscuous mating system
47
amazon basin: Canela
- adult mortality risk lowers - shift from promiscuous to monogamous - Young tom and pedro - pedro is an outcast and doesnt want his wife to go - he forces her to be monogamous -> this is cheating! - dismantling the lift insurance - if pedro died who would provide for her children -> the brothers -> the brothers were mad and led the enforcement of promiscousity bc they would rather the whole village would provide for her - pedro doesnt want them to go bc he wants to make sure those are his kids too - takes a village to raise a child -> monogamous or polgynandry
48
adult mortality risk
-not conscious
49
males control conflict
- lead to males control decisions -> males control sexual system - leads to patriarchy - recent (doesnt influence genetics)
50
sexual dimorphism
- peacock and peahen - males are more colorful - widow bird - mating strat- female mates with male and takes on sole responsibility - male is nothing but a sperm donor -> strong selection for fittest male - male has bright colors and wings - wants the flashiest fittest children to be able to mate
51
sexual monomorphic
- we are a lot more similar then we are different - monogamy selects for similar sexual features - convergence of sexual features do to convergence of interest - we will always want someone who can raise our kids - males are forced to mate bc of sperm competition -> otherwise their DNA will die - women mate with multiple males for parental investment - both sexes prefer people of healthy reproductive age - we are selective of each other (ex. singing, talent) - Humans are subtly dimorphic in their sexual behavioral goals, because the adaptive goals of sex in polygynandrous ancestors were different for females and males.
52
women preference
- sexual reproductive male that has resources | - read contextualized graphic erotica
53
male preference
- women of sexual reproductive age | - porn magazines
54
coolidge effect
- calvin coolidge - wife tells guide to tell husband chicken mate multiple times a day and he tell her they are different chicken each time - male is fatigued after sex but it immediately aroused when the next female comes around - two males in a threesome can finish back and forth until the female says stop - It is more difficult for a male to be sexually aroused by a female that he recently already mated with; he is more easily aroused by different female mate: adaptation to competitive mating - Males are designed to become repeatedly sexually aroused any time it can contribute to their individual reproductive advantage in sperm competition
55
sexually active
- impulse to be sexually active - polygynandry aspect of our evolution - even though we dont want to be pregnant as many times we have sex - we mate as if we are polygynandry when we are pair bonded
56
sexual selection
- comparative - females select for the flashiest and most fit male - evolutionary the males will get flashier and flashier until they die out (easy prey) - females want their children to flashier than the generation before
57
monomorphic birds
- blue footed boobies - blue die synthesized at great cost form fish oil - bluer the foot the better the fisher - sexual selection on each gender
58
if there are no conflict of interest between non-kin
- no extended social cooperation - no large non-kin collaborative social groups - no large social groups - no extended cultural information - no large brain - no expanded language selected for to exploit* - no kinship independent social cooperation
59
animal cooperative social behavior: language
- kinship-dependent - communicate threat between non-kin - communicate sexual signals to non-kin - communicates mother to child - communicate in social groups (matrilocal groups, patriarchal group) - we expect some form of language - cultural transmission of information is possible between kin bc of limited conflict of interest
60
human kinship independent social cooperation: language
-expanded version of animals (non-human)
61
social coercion and predictive simplicity
-predicts language -reading, listening, writing, speaking -not qualitative unique to us but unique bc we exploded language (qual) -
62
elite communication
- speech - sign language - consequence of control of conflict of control - 2 million years ago
63
humans
b-Ccoop > Ccoerc | -explosion of language
64
non-human
b-Ccoop < Ccoerc
65
hamiltons law
- very close kin have highly confluent interests - share a lot of genetic information - C
66
enlarged brain
- assimilate cultural information - costly to have a large brain - need to transmit cultural information (language) -> conflict of interest? - acquire, transmit, and utilize information - asymmetric enlargement of left hemisphere
67
non-human communication
- cultural communication between kin bc there is confluence of interest (limited conflict of interest) - culturally transmit information by performing acts (hunting) for their children -> this is language - abstract symbolic gesture
68
speech
-symbolic gesture
69
human communication
- builds off on non-human communication - builds on abstract symbolic gestures - transmit and receive large amounts of cultural information from non-kin members of their cooperative social coalitions
70
pollen
- rich food (polysacchride, lipids) - huge amount of nectar are carried by bees from the follow back to the hive - eject nectar and pollen into the hive -> produce honey - use to feed sisters (and rare brothers) - bees mobilize the infantry - bee hives are built vertically - bee knows the direction it came from and the suns direction when it returns to the hive - they communicate by senses movements and sounds -> bee goes into vertical bee hive and symbolic transposes the direction of sun and then dance along the angle that separates the vertical from the direction of the flower patch - tells other bees to get to the left or right of the sun - length of the line of dance tells how far it is - violent dance says a lot of bees should go - only wiggle dance within their own hives -> kin - solider bees will smell bees and make sure they are members of the social colony -> kin selected - coercively enforced
71
hamilton's law + social coercion
-facilitates language
72
hostile manipulation problem
-subset of the general conflict of interest that pertains to communication
73
moth: hostile manipulation problem
- detect volatile pheromones - detects females - spider makes the same pheromones and attacks the moth - hostile manipulation - deadly to receiver - beneficial for producer - spider is rare - constantly mutating
74
flowers: hostile manipulation
- attracts insects - gives off female pheromones to attract insects for pollination - looks like female insect too
75
angler fish: hostile manipulation
- modified fins that function as hands - cant chase prey - entices fish to come close
76
hostile manipulation between conspecific
- it will never get extravagant | - you can expect silence
77
fakability, contingency, usefulness and hostile manipulation
- non fakable information | - non-contingent information
78
contingent information
- useful if true - potentially false - conflicts of interest are involved
79
mexican whales
- accent in same language - same sounds in different tones -> different meanings - whale song does not transmit contingent information - whale song is a sexually selected signal communicating the memory and territory-holding ability of the singer - non-contingent (not fakable)
80
elite vocalization (singing) is NOT a cause of language evolution
- speech is adaptive - elite skill (singing) is a good mate quality - males an females exert sexual selection on each other - we did NOT evolve singing before speech - we are also elite signers etc. - is elite vocal ability is not unique in humans -> therefore it cannot come first and be the reason we are so unique - birds are much better at singing
81
non-contingent information
- head-to-head competition in the moment - difficult to fake - two rams hitting each other - no way to fake that - you can either withstand or you cant - male feathers of a peacock -> cant fake that - conflicts do not need to managed to communicate non-contingent information bc its impossible to fake and cheat - bird calls - threat - sexual signals - whale calls
82
contingent information
- head-to-head competition in the moment - can be faked - useful it was true - telling you to eat something -> but its poisonous - share with only kin - conflict of interest does need to be managed - do not share with non-kin bc they wont listen
83
non human animals
- share non-contingent with nonkin - only share contingent information with kin - bc humans can manage conflict we can share contingent and non-contingent information - quantitative diff between non human and humans (not qual) - only share contingent information with genetic relatedness
84
hostile manipulation and human communication
- rapidly evolve to take advantage of communication between non-kin - suppress lying and hostile manipulation - favors non-kin cooperation - contingent information is shared with a large group of non-kin - explosion - ostracizing liars and non-contributors of communication
85
dogs: intense selection
- fast mapping- learning a word through contacts - dogs develop tiny amount of ability to speak under intense selection - humans and dogs do this
86
speech
- vocal cords - vibrate while stretched during speaking - vocal cords are relaxed during breathing (open) - sympathetic vibrations - analogous to reed on clarinet - 3 different columns that sympathetically vibrate independently initiated by vocal cords at the bottom - sympathetic columns of air we can manipulate
87
humans vs. chimp vocal tracts
- uvula placement is way further down in humans -> allows us to have columns of air that vibrate - in chimps the vocal cords are higher -> dont choke as much as humans - hyoid bone- committed to vocalization - hyoid bone is designed for human speech - chimps have 3 bone in the hyoid with cartilage - humans have 1 fused - they have different musculature coming off the hyoid
88
homo neanderthals
- chunkier - shorter - built for cold climate - longer air passages - brow ridges are heavier - well adapted to eurasia - have a hyoid that identical to modern humans -> they have speech just like us
89
hyoid bone in humans
- above the larynx (voice box) - speech is a special case of manual gesture (muscular movement) - many muscles run out of the hyoid -> almost all related to vocalization - fused bone - evolved 2 mil years ago - speaking evolved 3mil-.5mil years ago -> unknown
90
homo heidelbergensis
- probably has a modern hyoid bone -> and speech | - common ancestor to homo neanderthals and homo sapiens (both have modern hyoid)
91
genetic drift
- two species diverge | - neutral sequences will change (doesnt affect phenotype)
92
hyoid/speech predictions
- slow modification of hyoid if its hard to develop speech | - if speaking is easy we expect to see rapid modification of hyoid -> what we expect
93
words, phrases, sentence, paragraph
- not unique to humans - birds have structure to their songs - bird doesnt share contingent information -> its a mating call - hierarchal combinatorally controlled behavior is not unique to humans (we are just better at encoding and communication information)
94
symbolic communication
- not unique to humans - showing letters to spell out a word - waggle dance - contingent - mimicry
95
iconic communication
-photos are objects
96
dolphins
- calfs are dependent on mothers - dolphins arnt born with skills to survive - mimicry of mother - sounds develop then clicks for echolocation - no mirrors around and no neck to look at its own body - assesses moths kinesthetic program to move its own body in the same way - symbolic communication - dolphins mimic humans too
97
mimicry
- we watch what someone else does and infer their intent - both humans and non humans have mirror neurons - fire when an animal does someone doing something with an intent and seeing another animal do the same thing with the same intent - communication with intent - symbolic
98
gorrillas
- coco - can use hand gestures - gorillas, humans, and common ancestors can communicate symbolically - abstract symbolic communication - we expect humans to be explosively better
99
sign language
- no less human that people can hear - proves that what makes us human is to be immerse in cultural communication - non-human animals can do this too as well - sign language and speech are the same thing
100
speech
500,000 years ago
101
some animals will have language centers
- humans will have expanded language centers - brocas area- production of language (speech, sign, written) - wernickes area- comprehension of language - break through the dura mater of an endocast
102
sylvian fissure
- deep fold in human brain - as broccas area expands in human is has a deepening affect on sylvians fissure - modern humans and homo erectus has a defined fissure - australopiths and chimps- not pronounced in sylvian fissue - shows that sylvian fissure deepened with humans (2 mil years ago with homo erectus) - fissure deepened when we developed language, elite throwing, expanded brain, village
103
brocas area
- asymmetrical - stoke in area of broccas area- language production goes away (not just speech) - you can no longer speak, sign or write
104
parrot
- live in big flocks (nonkin) but there are many nuclear families within - altricial- need time to grow - dont leave until sexually mature - come back to flock if they cant find a pair bond - smaller intent - smaller words - language is up to including what he would communicate in the wild with kin - kinship dependent - used those words symbolically to communicate information just as we do.
105
human mind
- human mind is purposeful and moral (unlike the world) - proximate device - ethical - coercive management of conflict of interest -> complicated plans and specialization - always looking for purpose to control our behavior - evolve to enforce cooperation -> proximate ethical psychology evolves - shaped by natural selection
106
village and resources allows for
- allow expansion of brain - reason it makes sense to expand brain (costly) is bc enormous amounts of cultural information is transmitted (language) - understand the world
107
cognition virtuosity
- human ability to understand the world - influenced by social interactions that provide us information and genetic information - lets us take over - we predict it emerged with elite communication and social cooperativity (2 mil) - elite communication leads to transmission of cultural information which makes us cognitive virtuosity
108
ignorance of the mind
- if we are speaking -> we feel like we are present and the other person is too - subjective awareness- consciousness - conscious awareness is mysterious to us fundamentally - vivid experience that probably has an explanation that is so simple (like the gene)
109
brains
- designed to exploit cognitive information | - genetic design information shapes this cognitive information exploitation
110
reality
- how the mind perceives reality - reality is not what we think it is -> it is just a representation - reality is a vivid dream constructed in our brain - differs from a dream only bc it is updated by sensory information constantly - what we think we know is less certain - optical illusions cause perception of things that arnt reality - not designed to perceive everything
111
optical illusion
- brain picks up on things that arnt constant when you are looking at something for a bit - it will fade out things that are constant - perception of shadow - when you see something light on top and dark under -> convex, sticking out (vice versa) - perception is genetically programmed
112
simplicity of the brain
- brain is uniform - bc the way it stores and processes information - repetitive structures
113
neuron
- axon comes out - electrical signal transmits down the axon - binary- fire and transmit or dont - store and process information - dendrites receive information from other neurons - allows combinatoriality on a large scale - cell bodies integrate incoming information upstream and decide whether to transmit information downstream - information is encoded hyper-dimensionally - chemical synapse transmits signals from axons to dendrites
114
brain capability
- processes- 400 gigabytes/sec | - stores- 1,000,000 gigabytes
115
degraded information
- degraded information is compensated - brain imposed a likely perception - simply hierarchy nested structures - neuron form networks - axon to dendrite flow is top to bottom -> for motor
116
geons
- dont have intrinsic meaning on their own - two geons come together and create meaning - perception of reality is hieratically nested - meaningless things come together to create meaning - meaningless shapes -> objects -> scene - we assume the scenes are stable once you have perceived them -> always doubt
117
similarity of the mind for humans and non humans
-we both can recognize geons
118
induction
- method of induction is the way brains work - Darwinian selection of hypotheses/ideas - postual of universal darwinism - darwinian process producing adaptive diversity - antibody- example of selection from vast variation that plucks the thing you want (antibody that works is replicated)
119
hyper-mutation
- somatic hyper-mutation in antibody affinity maturation | - produces binding affinities for antigen (pathogen)
120
darwin neurons
- synapse depend upon what happens around then can be strengthened or weakened - information of neural networks is changing synapse - incoming perceptual data is somehow matched to percepts that match best with combination of geons - use darwinain processes to shape the recognition of new perceptions
121
darwinian process system
- brain perceives and choses the best choice - looking for something better all the time - perception is recoded one you see the best option
122
brain
material device shaped by natural selection
123
humans: hypercultural
- hypercultural - use cultural on a vast scale - 2 mil years old - genetically designed to make this possible - true of ethical and moral ideas too
124
proximate ethical psychology
- evolves | - not the cause of human uniqueness -> we evolved with as a result
125
use of tools
- not unique to humans - chimps teach young to hunt termites using long narrow sticks - culturally transmitted skill - each local chimp group has their own style of use of tool -> proves cultural communication to kin
126
hypercultural
-mother to offspring but also non-kin to non-kin bc we control non-kin conflict
127
pine forest
- chemical warfare among other trees - inedible to animals - seeds derived from cones are the only food - rat animal cuts down the armored pinecone and processes it -> start at top and feel leaves off in specific order - need to do it in a specific way to have net gain in energy - country rats will do this but city rats wont - is the genetic or cultural difference? -> cultural difference - city rat x country rat mate -> replace children -> 4 city and 4 country - they can only identify children by imprint (dont know difference) - the ability of the children to eat the pinecone was not determined by genetic mother -> it was determined by social mother
128
uniquely powerful mind
- we evolve language but do not pick up unless we have spread of cultural information (possible due to social coercion theory) - not bc are genetic information - human brain development emerged in response to a cultural adaption (flood of contingent information) - were adapted to navigate and compete within the parameters of the expanded human social environment (we need learn the rules of how and who we share information with)
129
does more synapse make you smarter
- synaptic density- amount of synapse per cortical tissue - synaptic generation - it actually leads to disease - synapse level reaches adult level at birth - synapse level levels off eventually and pruning begins -> less and less synapse - we see that animal at peak sophisticated when pruning - we generate until we learn the behavior and then we prune
130
human brain development
- learning and utilizing cultural information - pruning as we specialize - learning social rules - adapted to navigate social world quickly
131
mind
proximate device - feeling hungry is the neurological response -> proximate cause to actual action of eating - proximate cause acts as if we understand ultimate - when eat we are thinking that we are non-equilibrium beings that need energy (ultimate cause) we think im hungry (proximate)
132
species typically behavior
- in order to compete with others - specialties we have to navigate the world - specific to species - mind is adapted to do well - humans have many - humans have access to much more cultural information (multigeneration) -> allows us to specialize on a vast scale - we trade information -> clothes, cars, music, food - ex. cheetahs are fast in order to eat - ex. chimps have amazing memory - ex. piano playing
133
are we individually smart
- no - is a combined effort - our hardware is designed for intelligence its the ability to mass culturally spread
134
pointing
- cant inform non-human animals except dogs do understand pointing - pointing is developed very early for humans - correlates with language - we point with our eyes too - chimps dont have sclera
135
pedagogical animal
- learn at very early age - up to and including adulthood - learn from non-kin too - anytime we hear new information -> we doubt
136
economic behavior
- we trade specializations - share information - requires policing of non-kin conflict of interest - things are stolen and there is lying
137
guilt
- proximate device | - massive coercive power against you if violate the rules of cooperation
138
higher purpose
- strive to contribute | - proximate device
139
good and evil
-a reason we are manipulated by | -
140
frontal cortex
- personality - ethical sense - frontal cortex matures up until 20s - ethical psychology - expanded in humans - sociopaths lack energy exploitation in frontal cortex - ancient
141
two humans groups
- ethics are humane and moral in a social group - between two groups the it is not humane -> moral outrage - we look at other groups as subhuman - develop adaptions to cooperate and compete - identifier beliefs- the groups have own beliefs that advertising your membership -> you are for or against the group by having the identifier beliefs
142
identifier belief
- prominent example is religion - social groups have identifying beliefs and qualities that are specific to the group - advertise your membership of the group - ex. serbian "christian" and albanians "muslims" war
143
sexual behavior evolution
- The sexual behavior of all animals can evolve very rapidly, generally as an element of evolved social behavior - can evolve immediately and aggressively with inheritance through maternal line
144
human elite speech
-500,000-3.3 mil years ago
145
natural selection
- the evolutionary logic of the behavior executed by the mind, built, in turn, by design information shaped by natural selection resulting in this behavior through selection - Natural selection acts on design information, shaping it to build proximate mental devices causing animals to eat as if they understood their status as thermodynamic systems