Genetic Traits: Nature? Nurture? Not That Simple: Crash Course Biology #32

[@BhudramBani]

Literally doing a psychology course and this was covered but thanks for this. Now I have a study reference for exams

[@SaneBSBfan98]

Crash course has a section dedicated to Psychology hosted by Hank Green! :)

[@sethfernanadez9494]

same

[@dominique8655]

i just finished watching a video about those triplets that were separated at birth for a study that tried to answer this question. and experimental design when it comes to these questions is so important because it can easily cross into unethical territory

[@I_am_Allan]

He reminds me so much of Le Var Burton, and I love it.

[@meteda1070]

I was trying to think of who he was reminding me of and this is the answer. His tone and rhythm of speaking is really close.

[@lillywho]

This lad's a hoot! Truly enjoyable!

[@LeafLeafy]

It's cool to have the section on epigenetics! When I was in my high school biology classes (ten years ago) it kind of just got discussed speculatively in my AP class. Now more research is being conducted 😊

[@AlEcyler]

I got the Noid reference. I loved the video game.

[@e.2172]

What a great series! ❤

[@tatianatub]

when i was small i used to think that people shrank as they got older.

[@Dr._is_sleepy]

Hit the Chandelier note. Dang

[@clair_obscur26]

One question I have is, in the segment about height, how exactly did you measure that 80% is genetic and 20% is environment? What does that even mean?

[@SabDizon]

Good thing there are still cats!

[@heizensperg]

Yes the environment can affect complex traits such as intelligence. However, in genetics there is something we call a phenotypic maximum, which refers to the upper limit of an organism's potential traits, determined by its genes

[@JacobRosen04]

At 11:07 I was reminded that dominos made a video game in the early stages of game development.

[@Doctor2706i]

Dr. Sammy got some strong LeVar Burton energy

[@marissajames6830]

Had a debate on this for my Psychology class

[@mystdragon8530]

Don’t forget the third factor DEVELOPMENT.

[@shawnholbrook7278]

oh man, I remember that! 😂😄

[@jamilislam987]

Nice

[@pyeitme508]

Both

[@luisaoc7378]

AAAAAAAAAAAAAAAHHH THE JELLYFISH LAMP!!!!!!!

[@VusimuziManzi0354]

I would definitely agree and say it's a combination of both contributors(genes/shared environment) However according to the behavioral laws of genetics, the effect of the genes>shared environment

[@unclebobo6030]

Hi how's it going watching from Broomfield Colorado

[@لولو-ع9غ5ج]

my professor is making me pick only one ughhh

[@KebaRPG]

you are talking LeMarche Genetic,,, Original disproved, but now shown as mixed with what most people understand as Darwunian Evolution

[@osamaqtaitat]

Black and white mentality, which is rarely true in the big scale and in general! It’s just a mix, and sometimes one thing is more effective than the other, but n the end i think nature is the base and the main cause of capabilities! I’m not expert, just my simple thoughts

[@evilallensmithee]

0:20 Meh, I’m gonna say 60% Nature 40% Nurturer, so it is just enough that you can’t ignore your responsibility but not so much you can claim the true cause of the successful.

[@Beryllahawk]

D'NAchos?

[@TerranViceGrip]

Nurture is important but nature ALWAYS has the final say.

[@filipeazevedo2816]

What studies do you base that statement on? You clearly did not pay attention and don´t want to learn either.

[@Coeurlins]

Not really epigenetic is thing

[@Ianova]

Deep bro.

[@BellaVillegas-k7q]

am i the only one who noticed the taco bell in the corner! 🤣

[@terhuneb]

Now I want a cookie!

[@nebulan]

Nature nurture nachos

[@guddul5217]

Woah Never been early

[@francoislacombe9071]

I thought coconut crabs were a lot bigger than that. 🤔

[@Amilazy-f6j]

noice

[@barbarajeanne8351]

My family, mom- brown eyes,brown hair, my dad- blonde hair ,blue eyes. 5 girls- 5 boys Kids- 2 girls- blue eyes 3 girls -brown eyes 2 boys -blue eyes, 3 boys- brown eyes All brown to dark brown hair. No blondes 2 boys- 6 ft- 1 boy -5ft- 2 boys 5'8" All girls 5'4" to 5 ft. Mom- 4'9" Dad 5" 4' We are all over the map!

[@ainsley_hayes]

Either way, it's the parents fault 😅

[@rizbotube]

So people from a low IQ group are more likely (on average) to have a low IQ? But given environmental factors have the ability to increase it?