17. Human Sexual Behavior III & Aggression I

[@supertonicwater]

I love that the Professor keeps reminding his young students about kindness.

[@Tele999zzz]

🥺

[@sydneyarmstrong1010]

I like how I have watched exactly ZERO of the lectures for my actual school and ALL of these completely unrelated hours of footage. And not only that but TAKEN NOTES on it

[@devora4386]

Same! I have a paper due as well. But I’ll do it after another Sapolsky lecture or two :)

[@davidpinontoan3429]

We’re in Stanford

[@dougary856]

I am an engineer, got a stable well paying job, and biology is obviously not my field at all. No incentive to listen to Sapolsky, but the guy is just so damn interesting I just can't have enough

[@PrinceTerrien]

That's the spirit

[@55bigcheese]

fascinating. I am so glad Robert Sapolsky's lectures are on KZbin so everyone can benefit from his expertise. All his lectures are brilliant you can learn about the brain, about the limbic system, the hypothalamus, all about neuroscience and why we are the way we are and how we work. Thanks Dr Sapolsky for sharing this with the world. You are a legend

[@luxesmith77]

55bigcheese I would love to have them all.

[@Galifamackus]

@@luxesmith77 looks like I need some sleep, I swore you had wrote “I would love to hang them all.”

[@Artur_Papryka]

I've been seeing those lectures on the right-hand side of my screen for over a year. Finally, after being too bored I checked what prof. Sapolsky has to say and God forgive me, these are the best lectures I've ever heard. I mean, they are not only well presented and intelligently entertaining but also contain a magnitude of useful information. Thank you, sir.

[@elinannestad5320]

me too - maybe not for a year but for quite some time there he has been, waiting....

[@theundergradanalysis]

This guy is a ridiculously good lecturer

[@SUSUGAM]

You sound scared.

[@jackthompson1382]

Ghryst VanGhod I’m gonna suggest getting help, maybe start here?

[@MrGoranPa]

@@Ghryst He is in humanities.

[@slavemonkey5063]

@@Ghryst The guy teaches at Stanford. I can't abide his politics either, but the man's got the decency to keep his political ruminations to a minimum, unlike many lecturers these days who take any excuse to shoe-horn their nonsense into every topic. I can respect this guy, he seems like a bleeding heart but he doesn't SEEM the type to be ramming it down your throat. Not to mention, it's clear he is at least highly knowledgeable on the subject material.

[@slavemonkey5063]

@@MrGoranPa Biology is not typically put under the umbrella of the "humanities" which consist of disciplines such as history, philosophy, ethnography, literature & artistic studies. Biology is considered as a science, rather than an art. As far as I'm aware, this is a course offered by the Biology Department.

[@MrRobertX70]

This is my favorite lecturer by far. I have watched close to 8 hours of his lectures and each one leaves me fascinated.

[@adielwilson8749]

Yeah I watched 5 hours of his content until 4:30 in the morning and I had to wake up at 9:30 for work just amazing content

[@shirleydrake1602]

He reminds me of my anatomy and physiology teacher in college. Two full quarters, six months of lectures. He never missed a beat, never cracked a book, he just went by some outline in his brain, which he transferred to the board. One thing for sure, every word he said would show up on his WEEKLY test.

[@M.u18]

Cant stress enough how amazing it is to have free access to these lectures

[@hiphiphoogray]

“both sexes had an equal preference for the #1 thing on the list, which is winding up with somebody who’s nice to them.”

[@latinaalma1947]

YEs BUT also those sexual preferences a nice guy 5ft 4in my height, a pretty face like a girl...small jaw, pretty eyes, not a low voice, slight body build...if hes nice to me great, I have just met a friend..not about to mate with him. Same for guys you hear all the time when you offer to introduce a guy to your best female friend and then say...she has a great personality or she's really nice and the guy says oh yeah....ugly huh? Thank goodness I had a waist 10 inches smaller than chest and hips , was short 5ft 4in, cause working against me was higher IQ, more higher education, not overtly highly agreeable ie popular bec. shy, introvert, high in conscientiousness. Based on my shyness, bookishness, introversion, unwillingness to go to parties, bars, sports games, so without the looks I NEVER would have found a mate. Thanks to my hip waist ratio blessed forebears!

[@latinaalma1947]

I married someone when I was young who was a different religion HUGE problems with his mother over it. DIfferent national backgrounds WASP vs 2nd gen Italian..his mother was so upset I wasn't Italian, totally different expectations of what each genders role should be in the family...SHE drove us to divorce...he wasn't about to leave Mama...had to.live close to her and she was pure hell for me. He chose Mama..I chose freedom. Later at 32 I met my current mate of 40,yrs...exact same social class, income level of family of origin, same expectations and yes we were nice to each other AND highly attracted to each other phsyically...same hobbies sailing, reading etc etc...by first husband had never been on a sailboat on his life, immigrant class and values. Current mate several degrees, same as me, first one no college and when I went to college his mother said only fancy people go to college, huh? My family traveled as do we now abroad, his family never traveled more than 20 miles from home EVER in their lives and had no desire to do SO! WE believed in delayed gratification saving for the future...his family believed spend it while you have it, ALL of it. Totally a recipe for future poverty. FIrst marriage totally mismatched...current, perfectly matched and HAPPY!

[@fionafiona1146]

@@latinaalma1947 OP didn't say the list stopped being important from then on, not being subject to compounded social challenges needn't be in first place to be impact full

[@a_diamond]

@@latinaalma1947 your IQ seems fine to me. Most people aren't that good at looking at themselves quite that bluntly. They may have had a higher education, but maybe you should have had a similar access to such an education.

[@a_diamond]

*defied several of these social rules, and married a good person.* Thank God for being on the spectrum XD

[@ericanderson7059]

Dr. Sapolsky's facial hair is a secondary characteristic which is a marker for his genius . What a boss !

[@Alsatiagent]

Not too long ago that beard would have been a sign of robust health.

[@palominox64]

If you listened- facial hair being a secondary sex characteristic, it means whatever his professor salary is, it’s sufficient to let him eat enough to divert a bunch of calories into survival-superfluous sexual dimorphic biology, and the grey says his immune system is robust enough that he can do this even past prime immediate post-adolescent years. Now we just gotta see how well he dances. No offense, Dr. Sapolsky.

[@Freebirdsfearnone]

😂

[@piratep]

I'm gonna need a supercut of every time he says "WOAH."

[@AnitaTaddeo-fp4en]

I have watched all of his lectures and can’t get enough of him. He is tops in lectures, his talent for lectures and fluid style holds your attention. He is the best.

[@driziiD]

what is stopping other teachers from being as brilliant as this man....this is literally more entertaining than anything on netflix at the moment

[@thewhitefalcon8539]

I had a linear algebra teacher who was this good. Don't even remember his name though. I think you'll find lots of teachers like him, and lots not like him.

[@mangos2888]

This professor came from extremely intelligent parents, with a wealthy upbringing and private education, and has more post-secondary education than 97% of Americans over 25 at the time of this lecture. He was also recognized as gifted at an early age. He’s literally been given every advantage in life to reach his full potential. And “we” the viewers get the benefits of that upbringing. So if we could convince the rest of American with this level of opportunity to turn around choose to teach, we’d have better teachers all over.

[@emmawatson9180]

@Krystal K: wow true...

[@Under_Growth]

The opposite of love is indifference. Never forget

[@Suburp212]

That "favor someone who is NICE to them" was fantastic and superbly delivered.

[@MuffinologyTrainer]

I really want more of these lectures, Robert is an absolute legend at sharing knowledge, we need more people like him.

[@capoeirastronaut]

"This remains deeply controversial, for the three and a half people that care about it.." Harsh! Lol

[@Vojife]

@Boony Tooty Umm... good job?

[@adielwilson8749]

@Boony Tooty how did you debunk this data?

[@kyliestanfill7938]

Bro people on college lectures do not care 😭😭😭💀💀💀 we’re too tired.

[@a_diamond]

@masa musa I'm in my 40s and (voluntarily) slept with two people in my life. I love both, and married one of them. Not sure what you think is so great about sleeping with as many people as possible but I really like being able to have breakfast together in the morning... Just sayin'

[@KevinUchihaOG]

@mary the sun nobody cares

[@skrifefeil3634]

I’m a family therapist and this is a very relevant and interesting lecture! So great!

[@JoseMonteverde]

Aggression starts @ 52:20

[@Optimistas777]

Human Sexual Behavior ends @ 52:20

[@ln.5214]

Optimistas777 LEGEND

[@yomamafatoshi]

Thank you!

[@evanm4682]

You da real mvp.

[@danielt.4330]

@teflontelefon Derp!

[@andrewhazenberg3398]

This man is a human encyclopedia. He is absolutely brilliant!

[@gooddogtrainingservices5351]

Hes a phd professor. Kinda his job. Lol. I love his insights and humor through.

[@SaveriusTianhui]

19:00 conspicuous consumption, resource expenditure as health and virility signaling 38:50 female preselection signaling trumps initial impressions 50:00 culturally universal homo sapien attractive criterions

[@kokomanation]

I like that he speaks about psychology in a strictly neurological way of analysis the best psychology lectures ever

Chris Kokolios I wish I had had him sooner

[@jenatsky]

Wow! Rarely in life do you have opportunity to listen to such a talented speaker and lecturer.

[@milenajelich276]

Professor Robert Sapolsky is amazing!! The lectures are fascinating, his style is captivating and engaging !! We love you Professor Sapolsky!!!! Warmest regards from Toronto!! ❤️🌸❤️

[@ezrabelli1350]

Keep calm and love sapolsky's lectures

[@emtheplatypus337]

I love Dr. Sapolsky. I don’t think there’s any other academic I’d rather meet some day.

[@halporter9]

Amydalectomies: I’m 75 and moved to New York in 8/70. I followed this type of stuff following college, graduated that year. Shocked that I have never heard of these, though all sorts of other psychic surgery. My wife, who taught a lot of this stuff (social work never mentioned), amazing.

[@nb5757]

Now I know why his beard is shaped like a big dominant jaw ;)

[@squaretriangle9208]

Exactly, he cannot escape the findings😂😂😂

[@Ярослава-в9ш]

haha, my thought exactly

[@shnoogums1]

Lol it’s be funny if he’s totally chinless and you’re right

[@SERGE_Tech]

Lmao!

[@evilzombies192]

Old but gold

[@martin670125]

These lectures are like 100 interesting facts u didnt know about human behavioral biology. Im facinated. I shoud've started taking notes from the begining

[@suneeln546]

I have been binge watching this amazing man's lecture for about 5 days now. I am a guy with economics background but love study of Humans and I am eternally greatful that this available for free. Coming to this particular lecture 17, the Professor talks about Hip-waist ratio, I think it maybe true even ignoring modern western standards. If we look art - sculptures, images in most cultures for centuries, most idealized female portraits are with extreme Hip-Waist ratio. This is true even before many cultures had contacted each other.

[@learningmode1833]

I love how he gets super shy when passing compliments to his TAs.

[@solitudessilentgroove]

Dude is hilarious!!! Loving the dry humor. :)

[@jackjones1056]

High value upload. Thanks to both, the lecturer and the guys making it available on youtube.

[@vanzeller3837]

I'm in law school.... In Brazil and i can't stop watching this. I have a notebook and it's field with.... Biology.

[@staywithme1221]

thank you professor for your lecture series. i am a PhD student in molecular biology and you stimulate me to step out of my boredom of Biology. the problem with my current institution is it is too much research oriented and has limited courses offered. these lecture series are my fav along with professor Sugrue keke

[@viverepensare]

What a wonderful time to be alive when classes such as these are available to everyone totally for free 🙏

[@noproofs]

I could listen to him all day long!

[@Vojife]

I do!

[@fionafiona1146]

Binging

[@helenrothberg9182]

I do not tire of listening to these lectures. Thought provoking and I truly inspiring .

[@sumitjoshi8605]

I'm a marine engineer n this guy makes psychology understandable to me 🙌🏻 , read his book ' behave ' great research

[@ewaszulgit6716]

Empathy and aggression is nature's way seeking for balance I think. Nature is all about balance is what I've learned from all these examples in lectures. All this was once singular and undisturbed, then it split made the world we know, dichotomies. Dichotomies describe best what's going on nowadays, and the moments of clash demand balance.

Ewa Szulgit good point. Empathy is one extreme, and the other is agression. Balance between two is what makes us survive.

[@shirleydrake1602]

I don’t know if this guy gets our comments, or not, but, I sincerely hope he does , I love this series. I plan to watch it several times, until I am sure I have it down pat. This should be required for every person. One great thing about YouTUBE, there’s no limit to the number of times you can view a video, or listen to a lecture. I have learned so many things from YouTUBE presenters. This may be the most useful things ever in learning to deal with any one else, provided they also have a brain!

[@dianeapparcel1825]

Great lecture. Love Dr. Sapolsky -- his ability to explain very complex ideas in a way that regular "Joe / Jane" can grasp and relate to. YOU ROCK!!

[@scottsears5545]

He is a phenomenal speaker and very very knowledgeable

[@temeryn3312]

at 17:25 SP wonders how a woman's face could become "more symmetrical" during ovulation and the answer is quite simple really - women swell up when ovulating, get plumper, which would round out features in the face that are otherwise more angular when the woman is not ovulating. You're welcome =)

[@adielwilson8749]

Now I understand

[@DCBfanboy]

Ooh, okay, thank you I just told someone that women had more symmetrical faces when they ovulate and I kind of sounded ridiculous.

[@johnnyjetson1713]

now that's exactly the kind of answer that would get you an A with this guy! that's not only 'thinking outside the box' and it seems an idea that has yet to be suggested as a potential reason for this 'effect'! You could write a paper on it! esp as it's a new, novel idea 😏 It's Also completely logical and quite easily proven with Science! Very Nice 👍👍 A+

[@squaretriangle9208]

Women also get swelling lips, breasts etc. during ovulation

[@a_diamond]

Yep, makes women look younger that way too..

[@observer7418]

from personal experience, people who see that someone can hurt you without consequences love to get in on the action

[@zsteinkamp]

Using the phrase "differentially mate" to describe an exchange of money for personality product earns Dr. Sapolsky the Nobel and the Pulitzer in my book.

[@marytaylor2702]

A phenomenally gifted and accomplished scholar and lecturer. Not once did I hear him say "um" or "ah." Fascinating and inspiring. Thank you sir

[@tylerdonaldson2804]

"What's that about?"

[@martisole6249]

With a "That's kinda interesting" on the back

[@genevievemuree]

always makes me chuckle

[@nikolajvsevolodovic]

it probably costs a gazillion dollars.

[@kxkxkxkx]

Averaging more faces makes the result smoother, as well as more symmetrical - this works for anything too, as it is a mathematical property of averages. 16:55 Ovulating women retain water, which makes their faces puff up rounder/smoother/more symmetrical.

[@latinaalma1947]

Fascinating observation that the water retention with ovulation puffs up the face making it softer and younger looking thanks ...Sybil.Francis PhD CLINICAL.PSYCH prof

[@r7ndom]

I absolutely love that he references a commercial from Ikea made like 20 years ago showing a lamp being thrown out and playing on human empathy to feel sad for it. Such a great commercial.

[@quadq6598]

Very fine, thank you. I wish my behavioral biology lectures had been this engaging

[@gigglesnz9]

Activate and evoke amygdala... bigger in ptsd... more aggressive... provoking of amygdala stimulation, makes them look harder for it... thank you for all parts of this series of lectures... thank you 🙏🏽

[@IDraganM]

Dancing symmetry is upside down. Symmetrical faces get more opportunity to dance with more partners and are most likely preferred by "good" dancers, so advance faster and further. Thank you for excellent lectures!

[@mikebowman9844]

Robert Sapolsky is an excellent lecturer

[@FroggyJumps747]

Note to self 10:40 Attractiveness in overlapping pictures of faces 16:52 Female face symmetry during ovulation 20:48 Female preference for male secondary characteristics as a function of general quality of life 33:38 Female response to round-faced males 41:00 Homogamy 49:28 Large cross-cultural study of important traits in a partner

[@Hythloday71]

this guy just talks and talks and talks. Pouring out top quality knowledge ;o) Impressive.

[@fionafiona1146]

Seeing your nose 6 months into Covid scared me for a moment, good name

[@heddaskarblokhin9447]

Its the best mout diarrea i have ever heard

[@greentea6394]

Crazy...

[@TheMightyPika]

Synopsis: Wise Beard Man allows listeners to soak in a spa of wisdom for 1:36:41

[@martisole6249]

[@TheMightyPika]

@@martisole6249 lol that's a 7 year old comment thank you

[@carissafisher7514]

The exaggerated facial hair of a male, with exaggerated female hair on the head.

[@tierracosta4444]

Thank you Mr. Sapolsky and thank you Stanford. Listening and understanding from Tijuana, Mexico. Gracias!

[@nuzeee_k]

Wow I can listen to his voice forever

[@arthursulit]

Homosexual gene theories 9:00 what we look for in a mate Frances Gaulton: criminal face, averaging, symmetrical faces more attractive 42:00 Scandanavia: marry your 3rd cousins....totally! 52:00 Aggression

[@smokeandmirrors6167]

I'm hooked on listening to this man!

[@Ярослава-в9ш]

damn, no wonder they all lost the track of time. I could listen to him talk forever.

[@brandonpleasant8215]

very good saying " I will not let a man spoil my soul by causing me to hate him" Beautiful! (1:25:47)

[@DaClean]

Amazing lectures. sad I'm almost done with this series. Please make more.

[@davidsan9654]

Man if only we could have smelled the plague..we could have avoided it like the plague

[@JohnDopping]

So the turn of phrase would presumably have become "Avoiding things in the normal way"

[@echomckay1377]

25:35 "breathless with admiration"

[@NonieDeLong]

Amazing professor. I miss uni so much and this ignites a fire in me to learn more independently. Thanks for uploading!

[@ninification1]

That guy in 19th century was Lombroso, I guess... 10:50

[@nataliaromero9932]

Yes! 😏

[@petemiller9404]

phrenology

[@omkar0lb7]

This guy is simply awesome!

[@drfutato]

Man this lecture is full of points that will trigger people. But, you can’t argue with the science.

[@rektifyr...]

Well, you can, actually. That's the whole point of science; it makes falsifiable claims.

[@JAYDUBYAH29]

sapolsky is one of the premiere intellectuals/acadmeics on the planet - thanks so much for posting these...

[@domalonso7677]

I wonder how the exams of this subject are, they must be designed cleverly

[@sicarii545]

good thing I will never ever know

[@JiveDadson]

Whitman did his killings in 1966. He did not kill himself. Three policemen and a civilian climbed up the tower to confront Whitman. One of the policemen killed Whitman after the other had fired several shots and missed.

[@ataraxia7439]

I think you could kind of argue it was suicide by cop. He wrote his last messages knowing he was going to die.

[@Eunicee_]

This is my most fave lecture yet

[@ataraxia7439]

What’s your icon pic

[@PoxHaunted]

Amazing! nom nom nom knowledge :)

[@Equitatum]

Cesare Lombroso (1835 - 1909) is the 'criminal face' theorist.

[@malachykinney1598]

I truly enjoy this series. I watch this like Seinfeld.

[@petitio_principii]

There's at least one study that found out that there's no significant correlation between ovulation and preference for masculine facial traits when you use pictures of real men rather than the digital face that women were able to morph as more or less masculine by moving a slider. It could be that it's still happening to some degree, but being obfuscated by other variables, but I think it could also be that the original finding may be a combination of biased experiment design and maybe even W.E.I.R.D. people. Curiously, coincidentally today I found out that there's a "boy band" in China whose singers/dancers are all actually girls, not even that tomboyish, but sort of trying to be androgynous.

[@capoeirastronaut]

Intetesting

[@fredericmoresmau4303]

Life destroyeddd Dsocial looooser

[@mangos2888]

This is the part that I’m interested in that I wish were in the comments…what is new or changed with the science since then?

[@pamlemm903]

Interesting, thanks! What are W.E.I.R D. people?

[@petitio_principii]

@@pamlemm903 people from Western, Educated, Industrialized, Rich and Democratic societies.

[@anandiyer6334]

Aggression I starts at 52:14

[@finkiller6710]

You meet alot of interesting people when going to school!

[@sedeslav]

Homogamy - My grandma use to said:"My dear, people are just like this pair of shoes. Same size, same model and age, but left one and right one." ancient knowlage :)

[@pilotactor777]

Im a quizz champion for a reason......i watch lectures like this. .

[@ThousandWordsMediadotcom]

damn... he gives amazing lectures..it's so fluid.. .wow

[@roobookaroo]

ON OUR INCREDIBLY LEARNED PROFESSOR SAPOLSKY'S VOCAL STYLE Yes, we have to applaud the extraordinary style of oral presentation of our Incredibly Learned Professor. Each lecture is a tour-de-force. There's this amazing psychological trait of breath-taking rhetorical creativity, this outpouring of words, an unstoppable torrent of sharply clearly articulated sentences, with practically never a pause or hesitation for a breath in between. Except when, carried away by his own flow, he's occasionally lost the thread of his organized notes all spread out on the desk as guideposts to his unceasing scholarly rambling; or when he decides in a flash of instant reflection to omit one point, and develop another one instead. Think of him as a rocket speeding towards some distant target while surveying a new territory in space. These notes play an important function in his progression. They act as energy boosters of his trajectory. He needs only one glance at the sheets on the desk, and each key concept or fact outlined there on paper refuels his impetus for the next breathless segment of his flow. Alternatively, he simply writes the list of his guideposts on the chalkboard. And there are enough such markers on his papers or the board to keep him going unstoppably for a full 1h 45' if need be. All this in his continuous rush to push all the words out as fast as possible, as a train on a track buzzing forward at full speed without any apparent clear end station in sight, but always firmly controlled and stabilized by the rails. Any slight break, if it comes, is barely perceptible, perhaps a second or so, and the torrent surges ahead with renewed vigor, without ever showing a sign of reaching the bottom of his supply of energy. While intermingling, without any marked break, some amusing remark or ironical comment on some claims that he likes first to extoll to the skyes to immediately reveal them, in a kind of scientific Schadenfreude, as false or fraudulent. All this, always without ever breaking his stride, taking an audible breath, and slowing down his speed. Occasionally there’s a marked halt in the unending flow. Stopping to peer more intently at his notes for the following point to embrace, Professor Sapolsky seems to hesitate for a moment, debating in his mind, and pondering on the best way to proceed. He has a quick change of mind, seeming to mumble to himself, but loud enough for this aparté to be audible to all, “No, I don’t want to go into that.” We're immensely lucky to have the transcription in full on the screen as subtitles skillfully matched to the delivery. There must be some term in psychology for this breathless style of unstoppable oral delivery, with no confusion, no hesitation, no apparent mistake, but one that leaves us exhaustingly striving to keep up, with barely the time to absorb all his words and retain all the insights of his precise and fluid argumentation. P.S. I think the word is "tirade". In fact, in one lecture, when he feels his rocket is going off trajectory, he catches himself, mumbling something like "enough, I feel I'm starting on a tirade". So he does feel when his engine is revving up out of control. I'll correct the quotation once I locate again precisely that moment in one of the 27 lectures. Do note that our Incredibly Learned Professor is widely known in the neurobiology community for his unique, amazing style of oral presentation. And, like a runner who feels free and joyful, and in touch with himself, whenever he can get out in the park for his morning jogging, it is easy to suspect that our Professor must derive immense personal satisfaction whenever he can give his mind a chance to deploy its spectacular verbal flow and energy. Roo Bookaroo, March 9, 2022

[@annahagstrom738]

What is the saying for people desperately trying to come off as intelligent, forcing it, not an actual organic intellect “True scholastic stink” Yikes I’m not buying you’re attempt at portraying high intelligence 🙄😂

[@nudisco300]

@@annahagstrom738 I don't think Roo was trying to be clever. It reads like a review, you know when you review a book, a film, a restaurant, that kind of thing. Btw it's your not you're 😉😂

[@robinantonio8870]

​@@annahagstrom738agree. Seems narcissistic and envious

[@robinantonio8870]

​@@nudisco300he/ she is annoying and pointlessly long winded and it seems to be a passive aggressive jab at the Professor. I wish he/ she would go away

[@GreenOilBike]

These lectures are so interesting - Thank you Stanford for having them up here for free :-) Fascinating whilst doing graphic design work for a lube label here in London, England! SN

[@mangos2888]

Okay now that’s funny 😂😂😂😂

[@DanielBrownsan]

When you hear that phrase about, "Humans only use 10% of their brain", this is the dude they're comparing you to. #spoton

[@galebh9715]

we use 100% haha

[@carissafisher7514]

The data that we only use 10% is outdated

[@jellebean545]

These lectures are so good omg

[@TheOldManRip]

The ultimate strangeness of empathy is when we feel "sorry" for something like a car engine being abused.

[@bradfordlangston836]

Reminds me of Seinfeld

[@Kaltag2278]

On the homogomy topic, a funny anecdote I like to share. My wife and I get mistaken for being related pretty often. On one occasion we independently picked out the same glasses frame. You can imagine how much more often it happened on the days we wife matching frames.

[@gigglesnz9]

Reconciliative behavior... whales and dolphins... subtleties... odds increase when it's a more important valued relationship you have; Cage mates made you more sensitive to the other... crude empathy... we are the only species that are unmatched elsewhere

[@teeI0ck]

showing an accurate and deep understanding; great perceptive. 💡 Muito obrigado for all the insightful information. 🤝

[@3xoticx]

I wish I could meet this man or take any of his classes... Anyone know if he ever vists Canada?

[@mangos2888]

He has a Wikipedia page and has books. You could learn more.

[@3xoticx]

@@mangos2888 thank you

[@AscendantStoic]

33:00 You are kinda ignoring the anthropological and archeological side of this, the prevalence of fertility goddesses statues in many ancient cultures, and almost always they have comically large and wide hips, it's a very clear pattern.

[@roobookaroo]

We all marvel at the unstoppable flow of vocal energy displayed in these lectures. There's another piece of evidence that this vocal style must express some deep need of our Incredibly Learned Professor's psychological make-up. On one of his videos, there's a comment that Prof. Sapolsky, around the time of his PhD, changed university because he had not been allowed to teach. I don't remember exactly the video, and I don't remember either Prof. Sapolsky mentioning this incident in one of his books I've read. It could have been buried in one note of those books, or revealed "en passant" in one of his lectures. This fact should be traceable. It's most certain that his wife must be fully aware of his penchant to go on lengthy "tirades" on subjects he takes passionately to heart. If you read his seven books (including the last two editions of the ZEBRAS book), you cannot fail to become familiar with some of his favorite obsessive ideas, as they are rehashed repeatedly in all kinds of variations. He is basically a do-gooder, an optimist, yearning for the better-being of humans, according to some high-level expectations. In his lectures, he often marks his distaste of some neurobiological or psychological fact with a sharp "How depressing", and some hand gesture expressing his resignation or consternation at the wicked unfairness of life. It is this passionate involvement in his topics that mesmerizes his students, who immediately vote him "the best teacher ever" (as if, at their age, their sample of a couple or a few more teachers, mostly in high school, should provide a decisive measure). Many of his own comments in his books are in the same vein, expressions of his personal values. The challenge for Prof. Sapolsky as a scientist is to maintain his objectivity, as far as possible, especially when the facts go contrary to his personal preferences. Aristotle, a realist par excellence, would have been skeptical. Can we all hope to reach "the good"? Or is it not more reasonable to accept that ills, diseases, violence, and monstrosities will remain an integral part of the life show, including the human one, however deeply we may lament this "depressing" inevitability? Roo Bookaroo, Aug. 30, 2022

[@robinantonio8870]

Lol

[@mussersbowsboatsandscience6610]

That is awesome the TAs graded your work! As a Professor I will hand grade over 100 Freshman and they will complain it took a week.

[@maguar5027]

This explains so much about male-female interaction...darwin

[@dougary856]

I am an engineer, got a stable well paying job, and biology is obviously not my field at all. No incentive to listen to Sapolsky, but the guy is just so damn interesting I just can't have enough

[@rodfer5406]

Antlers are not just good indicators of health, being functional devices in intermale competition.

[@cutthatcity]

Aggression starts at 5245

[@HoracioBertorello]

Thanks!

[@clairelesaffre249]

Really helps to hear this lecture

[@derekbeucher8513]

Oddly I think I binge watched about 16 hours straight lol. Oddly made sense. Glued to the lectures. 😮 but what to watch and read and learn next hahahaha. Love it