Is Epigenetic Inheritance Real?

  Рет қаралды 379,091

Be Smart

Be Smart

Күн бұрын

Пікірлер: 466
@Yapity111
@Yapity111 8 жыл бұрын
that parent child grandchild image just blew my mind. The eggs that will one day become my future kids were with me when I was an embryo, so all three generations are present in at least a partial form.
@umanyways...3110
@umanyways...3110 8 жыл бұрын
So true
@SirGenderon
@SirGenderon 8 жыл бұрын
+RainAngel111 My Grandma was partially pregnant of me... that's deep. I'm gonna go light another one.
@eniotanaka2229
@eniotanaka2229 8 жыл бұрын
This makes me wonder...
@RenanDavidSoriaAhumada
@RenanDavidSoriaAhumada 8 жыл бұрын
i whouldnt say that its more like: "when my grandmother was cooking my mother i was inside her too" since you are a collection of your mom cells that where in there
@barnaliadhikary9421
@barnaliadhikary9421 7 жыл бұрын
Well said.. Really creation of life is amazing
@Angelwitch99
@Angelwitch99 4 жыл бұрын
For 20 years I didn't know my birth father who left before I was born. Last year I finally found him and we were both surprised to find that we were similar in beliefs, personalities, even likes and dislikes even though my mother differed from us in many of these and hadn't told me much about him growing up
@XOPOIIIO
@XOPOIIIO Жыл бұрын
Because you inherited more genes from your farther, or you are male.
@Sun-God2
@Sun-God2 Жыл бұрын
​@@XOPOIIIOi indeed had inherited more genes from my Father
@kerkonig5102
@kerkonig5102 Жыл бұрын
@@XOPOIIIO ffs thats not how inheritance works. you inherit exactly 50% of your genes form your father and 50% from your mother. becouse sperms and egs ahve bnoth exactly halfe the gene coutn humans have.
@besmart
@besmart 8 жыл бұрын
Does this mean that what I had for breakfast today will determine my children's destiny? I'm not sure, but I do know that epigenetic inheritance is equal parts controversial and interesting. Sure, it's got more questions than answers, but that just means we have a lot more to learn about it. Get to it, scientists of tomorrow!
@Lucasp110
@Lucasp110 8 жыл бұрын
I'm sad because I got dumped by my girfriend, but I have It's Okay to be Smart! Become smarter is a great way to get happier. Thanks! Love your videos
@Haru-mo3mf
@Haru-mo3mf 8 жыл бұрын
its kind of unfair :3
@MrMysticphantom
@MrMysticphantom 8 жыл бұрын
+It's Okay To Be Smart Yay you finally covered it after i requested it 2 yrs ago me very happy
@TheGrace020
@TheGrace020 8 жыл бұрын
+It's Okay To Be Smart indeed
@MrMysticphantom
@MrMysticphantom 8 жыл бұрын
TheGrace020 lol sigh a common unicode transcription glitch
@jouz7959
@jouz7959 Жыл бұрын
That part where they say we were once inside our maternal grandmas. Really shows how how we treat people might have consequences, not only now but in generations in the future... even amongst kids we might never get a chance to meet. So interesting.
@fActually1234
@fActually1234 8 ай бұрын
What is sad from my P.O.V. is that everyday any of us venture from the safety of our house into public we witness how many humans treat others with so much disdaining entitlement. That's not a route to knowing peace. It's so heartbreaking.
@nonenone4204
@nonenone4204 8 жыл бұрын
I absolutely love this channel! You guys always give us something to think about critically. Thank you!
@seeker3894
@seeker3894 8 жыл бұрын
We had this topic in our biology class recently...really interesting and it brings up some ethical questions.
@MrGrace123
@MrGrace123 8 жыл бұрын
+SEEKER yeah true. so what the parent experiences or put themselves through, of good and bad, sort of affects their offspring. is this what you mean
@seeker3894
@seeker3894 8 жыл бұрын
Jalil Popalzai Yeah, i think it puts up the question if a person who wants a child has a duty for it, years before it is born, and therefore has to live really healthy and stuff like that.
@manishbharambe7864
@manishbharambe7864 3 жыл бұрын
I am studying engineering but i love biology too....and you make it even more interesting
@tylerb7194
@tylerb7194 8 жыл бұрын
Now this is some fascinating information. I am studying biology and this sort of thing is amazing. So complex, yet so articulate and beautiful.
@deck444
@deck444 8 жыл бұрын
IT´S NOT OK TO BE SMART, IT´S GREAT TO BE SMART!
@cynthiaz5441
@cynthiaz5441 4 жыл бұрын
Yeah k
@charlieparker5678
@charlieparker5678 2 жыл бұрын
It's not ok to type in all caps.
@TiaSaflin
@TiaSaflin Жыл бұрын
Cam down 😰
@QHalvorson
@QHalvorson 6 ай бұрын
@@charlieparker5678 *how about in all bold?*
@charlieparker5678
@charlieparker5678 6 ай бұрын
@@QHalvorson That's even worse! Reeeeeee!
@RedLeader327
@RedLeader327 8 жыл бұрын
Humans: "we'll figure out nature!" Nature: "lol, nope."
@cynthiaz5441
@cynthiaz5441 4 жыл бұрын
Hello great comment …
@bananatube6004
@bananatube6004 8 жыл бұрын
My new favorite channel
@joshbray7917
@joshbray7917 8 жыл бұрын
Speaking of which, we did a test on this LITERALLY today! Great timing.
@vemonds
@vemonds 8 жыл бұрын
I see you have a reference to Jablonka's work. It's well worth reading her book 'Evolution in Four Dimensions', which explores the interesting interactions and interrelations between genetic, epigenetic, behavioral and symbolic inheritance systems.
@westafricangooner9819
@westafricangooner9819 8 жыл бұрын
I read about this somewhere else too. The evidence for epigenetics is strong. And it's scary. Staying healthy for men during conception has never been thought of as a problem but it could be that a man or woman smoking during conception could be as harmful as women smoking during pregnancy. Imagine that
@LetsReadPodcast
@LetsReadPodcast 8 жыл бұрын
Is it okay to be fat and dumb?
@akshaya2302
@akshaya2302 8 жыл бұрын
+Lets Read! NO..............nobody likes to be like you!!!
@LetsReadPodcast
@LetsReadPodcast 8 жыл бұрын
Akshu ITS A DISEASE!
@AshKookie
@AshKookie 5 ай бұрын
Can you do another video on this? Would love to see an update if there is any new information.
@noahway13
@noahway13 8 жыл бұрын
How do they breed dogs that love to fetch a ball? Retrievers ? DNA can alter not just looks and health, but behaviors...? I think this is how migration and other animal behaviors are passed on.
@MoisesPadilla
@MoisesPadilla 8 жыл бұрын
Awesome video as ever, Dr. Hanson.
@Silmerano
@Silmerano 8 жыл бұрын
My dad got into a car accident before I was born that dented his skull. I was born with the exact same dent in the exact same spot. I always wondered if it was somehow passed on to me genetically.
@besmart
@besmart 8 жыл бұрын
+Wade Wilson That's pushing it. You did not inherit that from your dad.
@Silmerano
@Silmerano 8 жыл бұрын
It's Okay To Be Smart Probably not, but there are studies out there that say physical trauma may alter your DNA. If not it's a strange coincidence.
@Silmerano
@Silmerano 8 жыл бұрын
thegamingbroz 11 Not if I was born that way. It isn't a injury.
@isatousarr7044
@isatousarr7044 5 ай бұрын
Yes, epigenetic inheritance is a real phenomenon. It refers to the transmission of information from one generation to the next that affects traits, but doesn't involve changes to the underlying DNA sequence. Instead, epigenetic inheritance is mediated through chemical modifications to DNA and histones, which can influence gene expression. Researchers have observed epigenetic changes in various organisms, including plants, animals, and humans. These changes can be influenced by environmental factors such as stress, diet, and toxins, and they can sometimes be passed on to offspring. While the extent and significance of epigenetic inheritance are still being studied, evidence suggests that it plays a role in development, adaptation, and even certain diseases. However, it's important to note that epigenetic changes are usually reversible and often do not persist for many generations compared to traditional genetic inheritance.
@NaomiMoller
@NaomiMoller Ай бұрын
Hey, this is a great explanation. You said that they’re often reversible? Can you point me in the direction of more info on this. My husbands grandma, mother and sister all struggle BIG TIME with lethargy, they can hardly work a full time job without feeling utterly wiped out. I have my suspicions it is something to with do epigenetic’s.
@wiserealm6708
@wiserealm6708 8 жыл бұрын
Great video, Joe, made me think of Agrobacterium and the way they can share plasmids between individuals through bacterial conjugation. Could humans take this biological mechanism and make it somewhat of a human conjugation or is that just a cool plot for a science fiction movie? It would render hereditary traits obsolete, as we could just take some DNA from a fellow human with the desired trait, make a copy using enzymes and then implement it into our own code.
@AlexMiamorschh
@AlexMiamorschh 8 жыл бұрын
My mom burnt almons her entire body with hot water when she was little. All that's left are some scars on her right arm. Later I was born with the exact same scars, but instead of those scars i have red birthmarks.
@smith2luke
@smith2luke 8 жыл бұрын
great episode
@themasstermwahahahah
@themasstermwahahahah 8 жыл бұрын
So did my parents set me up for being fat
@Boogers32150
@Boogers32150 8 жыл бұрын
Muh genetics
@barnaliadhikary9421
@barnaliadhikary9421 7 жыл бұрын
omegadan may be
@QHalvorson
@QHalvorson 6 ай бұрын
They may have set you up, but you took the pass for the slam dunk!
@louisapdjones
@louisapdjones 6 ай бұрын
Perhaps their parents experienced famine.
@nateguiger2641
@nateguiger2641 5 ай бұрын
Insofar as you may have inherited the genetic changes they brought on themselves. But that also means that its up to you to stay skinny and change those genetic markers for the next generation.
@suryans______260
@suryans______260 8 жыл бұрын
Thanks
@fredrikhogkvist8093
@fredrikhogkvist8093 8 жыл бұрын
With all the respect I can muster, as swedes, thanks for giving me and my friend the laugh of the day. You rule!
@whythehelldoineedahandle
@whythehelldoineedahandle 4 жыл бұрын
You deserve a heart
@ilikeswords5877
@ilikeswords5877 6 жыл бұрын
I just like how you pronounced Överkalix.
@dorotheaemsworth3505
@dorotheaemsworth3505 8 жыл бұрын
You stand there and tell us. But I want to see the research.
@SYTYCcomment
@SYTYCcomment 8 жыл бұрын
You should do a research about centrosomes, maybe you could find some answers, about consciousness too.
@rubensr28
@rubensr28 8 жыл бұрын
I really recommend the book Epigenetics, Richard Fracis.
@ChiChaChiHa
@ChiChaChiHa 8 жыл бұрын
DO IT!!! YOU CAN DO THIS!!! NO MATTER WHAT PEOPLE SAY, YOU CAN, TRUST ME! SO MANY PEOPLE HAVE THOUGHT THEY COULDN'T BUT THEY DID! YOU CAN BE THE NEXT PERSON WHO SUCCEEDS!
@HannesChristensen
@HannesChristensen 8 жыл бұрын
+ChiChaChiHa Okey, I'll do it, I'll join the hot dog contest!
@coolblobfish1799
@coolblobfish1799 8 жыл бұрын
Fat
@NovaGN
@NovaGN 8 жыл бұрын
And so many of those people failed, wasting their life on an unachievable dream.
@CDM10000
@CDM10000 8 жыл бұрын
your advice just got me rejected jk, I didn't do anything
@HMAOO86
@HMAOO86 8 жыл бұрын
+ChiChaChiHa Thank you...now, I'm in prision
@katzpajamas5123
@katzpajamas5123 8 жыл бұрын
Oh yes! THANK YOU! More of this please 💜
@ploxman
@ploxman 8 жыл бұрын
This gonna be a good one
@ploxman
@ploxman 8 жыл бұрын
called it
@austinbyers4690
@austinbyers4690 8 жыл бұрын
Do a video on tachyon particles
@ratatouille1682
@ratatouille1682 8 жыл бұрын
I suppose this means that there are always new things that our science know little or nothing about.
@tomsthefish2002
@tomsthefish2002 8 жыл бұрын
this needs more puns
@davidsweeney111
@davidsweeney111 8 жыл бұрын
I inherited my parents ability to copy fantastic KZbin comments! :)
@coolman44557
@coolman44557 8 жыл бұрын
KZbin was invented in 2007 idiot think they had youtube in 1990?
@paoloschroeter4264
@paoloschroeter4264 6 жыл бұрын
Synon-Anon (The Synonymous Anonymous) it was made in 2005 idiot
@twi1875
@twi1875 6 жыл бұрын
@@coolman44557 uhm may I introduce you into a cool trick called comedy?
@ViratKohli-jj3wj
@ViratKohli-jj3wj 5 жыл бұрын
@@coolman44557 r/woooooosh
@melaniehopkins3647
@melaniehopkins3647 Жыл бұрын
Jean- Baptiste Pierre Antoine de Monet He developed a theory one day If one has simply resolved To act more evolved Then one's children will be born that way
@047-jayanthkiyengar3
@047-jayanthkiyengar3 8 жыл бұрын
plz make a show on cosmic holes joe...
@AlexDincht
@AlexDincht 7 жыл бұрын
So, huh, my mother having felt sick from the smell of fish in the early stages of her pregnancy might have activated gene flags in my developing embryo resulting in my lifelong fish intolerance? My body treats it as if it were poison (i.e.: immediate expulsion, no questions asked), so that could be due to misled exposure by proxy which resulted into my genes activating to identify it as poison?
@XOPOIIIO
@XOPOIIIO Жыл бұрын
Much of who we are is defined not just by genes or environment, but also by the composition of bacteria in our guts.
@Sun-God2
@Sun-God2 Жыл бұрын
I also have this, but with Cheese
@jsly6
@jsly6 8 жыл бұрын
So what about heavy tobacco use or warts?
@WarmWeatherGuy
@WarmWeatherGuy 8 жыл бұрын
Eating fat does not make you fat. If you want to make your mice fat then feed them sugar. When farmers want to fatten up their livestock they feed them corn (carbs) not fat. Read The Big Fat Surprise by Nina Teicholz to learn more.
@WarmWeatherGuy
@WarmWeatherGuy 8 жыл бұрын
+Keira Churchill He said, at 1:28, that mice fed high fat diets get fat, unsurprisingly. It is something that many people believe but is incorrect.
@WarmWeatherGuy
@WarmWeatherGuy 8 жыл бұрын
+Kathryn Mercier Eating carbs makes you hungry so you eat more. Eating fat makes you feel stuffed so you don't eat as much. So in a round about way it matters what you eat.
@RahulPaul89
@RahulPaul89 8 жыл бұрын
I love ur videos man.. Keep up your good work...!!
@marikleinen1189
@marikleinen1189 24 күн бұрын
It seems like YES as response to the question.
@Sun-God2
@Sun-God2 Жыл бұрын
For some reason I am very afraid of Eye Injuries. I've never had any experience like this, but I have a lot of fear and aversion to this type of wound. I feel anxious and nervous whenever I think about it. I can't process or imagine an Eye Wound, it's almost like a Phobia for me. My father and grandfather also had this fear, none of them had an injured eye. It's so strange.
@akshaya2302
@akshaya2302 8 жыл бұрын
I like your hair style:)
@KennethKolano
@KennethKolano 8 жыл бұрын
It was eluded to, but how close of a tie between mother exposure during pregnancy and these effects is there? It would seem the only interesting effects would be those seen outside of that, and it wasn't clear evidence of such has been provided.
@eden7010
@eden7010 8 жыл бұрын
Did you get this from minuteearth... or the other way around?
@besmart
@besmart 8 жыл бұрын
+Everything Explained Neither! It is possible for two science channels to both cover the same topic without one copying the other. More perspectives, especially on a controversial topic like epigenetic inheritance, is a good thing. Anyway, I'm friends with the MinuteEarth team and I love their video on the topic. We've been discussing our different opinions on this subject for months.
@ThatOneGuy7550
@ThatOneGuy7550 8 жыл бұрын
Can someone explain what "Exogenesis" is then? PLEASE. I looked up the meaning, but I am still confused.
@levoGAMES
@levoGAMES 8 жыл бұрын
Exogenisis is the idea that life was brought on Earth by an external source (such as an asteroid or a spaceship). Like, maybe Earth wasn't home to bacteria and simple cells until an asteroid brought them here. That's the idea behind it.
@ThatOneGuy7550
@ThatOneGuy7550 8 жыл бұрын
Oh, ok, cool. Thanks!
@Quismo12
@Quismo12 7 жыл бұрын
Mindblowing
@111asel
@111asel 8 жыл бұрын
Epigenetics? More like EPIC genetics!
@CandleKern
@CandleKern 7 жыл бұрын
Could we spread our trauma and fears through our children either via our own raising methods via our thoughts/actions/lessons? Or does it also lurk deep inside our DNA?
@ProfessorPolitics
@ProfessorPolitics 8 жыл бұрын
Maybe my life events wouldn't cause my great-grandchildren anything directly, but if it causes a pretty decent effect in MY kids and then it amplifies the nascent effects in my grandkids from me, which would pass along to them. If my events make something more probable for them through this process, it might tip the scales of probability. On an individual level (since I don't plan on having that many kids) it probably wouldn't do too much to my own progeny, but maybe the impacts of epigenetics is more visible on the aggregate level (causing distinct changes only when the population as a whole is hit with certain trends and events)?
@rajivphotos8343
@rajivphotos8343 8 жыл бұрын
I instinctively always knew this because of mosquitoes, I have seen biting me at the parts of body which is hidden from sight of view.
@guillemmoreno5522
@guillemmoreno5522 8 жыл бұрын
+Rajiv Photos Please elaborate.
@pshuckle7488
@pshuckle7488 7 жыл бұрын
Probably because that's where the best veins are. They can't just bite anywhere.
@tonywooten596
@tonywooten596 4 жыл бұрын
@@pshuckle7488 they like oxygenated blood which is in capillaries, veins have de-oxygenated blood which they don't prefer .
@gragaloth6237
@gragaloth6237 8 жыл бұрын
nice video :D, also nice new channel art
@catherinehecker2682
@catherinehecker2682 8 жыл бұрын
so would it be accurate to assume that because women are born with all the eggs we will ever have, those eggs will carry the tags from the mother of the woman? this would imply that a woman's epigenetics, which change as the woman grows and matures, could only actually have an effect on her future grandchildren? or is it more complex than that?
@umanyways...3110
@umanyways...3110 8 жыл бұрын
It would make since when u think about it
@catherinehecker2682
@catherinehecker2682 8 жыл бұрын
right? sort of disappointing thought, any positive changes I make would have to wait an extra generation to show results!
@MrRT1010
@MrRT1010 8 жыл бұрын
How has natural selection disproved the concept that acquired traits could be passed on?
@havefunbesafe
@havefunbesafe Жыл бұрын
What’s the difference between telegony and heteropaternal superfecundation? Thx
@muchi1465
@muchi1465 Жыл бұрын
The mother is still a hoe and the fathers are still cuckolds.
@GaasubaMeskhenet
@GaasubaMeskhenet 6 ай бұрын
2:46 2:58
@straightbuckets9812
@straightbuckets9812 8 жыл бұрын
I have a very im-probable theory about love. Like you said in this video, the cells for a child are inside of the baby before it's even born. My theory is that when someone falls in love, maybe the person they fall in love with has a similar and/or same child cell and that's why we have different tastes. But then again, you can't sense/see the cell and a stranger that you think is beautiful won't have the same genes as you but like I said, it's im-probable. Please tell me if this theory may actually be correct or not.
@jmalmsten
@jmalmsten 8 жыл бұрын
oh the wonderful scandinavian umlauts and their inability to be pronounced by non native-speakers. :)
@besmart
@besmart 8 жыл бұрын
+jmalmsten ¨\_(ツ)_/¨
@lowqualityshitposts8860
@lowqualityshitposts8860 8 жыл бұрын
pronounce this: ß
@nmheath03
@nmheath03 8 жыл бұрын
+Tr8 Tor Looks like a B,but I doubt it is.
@knugenafswarje9822
@knugenafswarje9822 8 жыл бұрын
+jmalmsten well.... i live in kalix so i that pronounciation...great job
@knugenafswarje9822
@knugenafswarje9822 8 жыл бұрын
+Mange Rönnberg (Whoops that I shouldnt be there
@cortster12
@cortster12 8 жыл бұрын
2:00 I was just thinking that. It's so weird when we disprove something, only to later figure out that the ridiculous idea actually had some merit. But not to the extreme of extending your neck to make your child's neck longer... Right? Oh man, what if it turned out he was right about that as well? Or at least somewhat?
@discofdoom3291
@discofdoom3291 8 жыл бұрын
So could something like muscles be passed on in this way?
@bakervai3036
@bakervai3036 6 жыл бұрын
Is matrix possible??
@LucasEmanuel-ms2qg
@LucasEmanuel-ms2qg 8 жыл бұрын
gz for the video
@comradebanana129
@comradebanana129 2 жыл бұрын
What if Lysenko was correct?
@suruxstrawde8322
@suruxstrawde8322 7 жыл бұрын
Why did the mice being fed a high fat diet get fat? Because mice are herbivores and aren't evolved to eat a high fat diet, unlike hunans who just get full quickly and require less food when fed a high fat diet>(omnivores)
@adrianaaquino4270
@adrianaaquino4270 8 жыл бұрын
Regarding the possibility of epigenetic changes to persist more than a few generations, there's very good evidence that epigenetic changes had a important role in the evolution of primates. See for example: Hernando-Herraez et al. 2013. Dynamics of DNA Methylation in Recent Human and Great Apes Evolution. PLOS Genetics, Published on September 2, 2013. journals.plos.org/plosgenetics/article?id=10.1371/journal.pgen.1003763
@DanielSilva-qf6nf
@DanielSilva-qf6nf 8 жыл бұрын
What kind of cruel things did they do to those poor mice to get them to fear a smell so badly that it was written in their genome :(
@evansheehan9258
@evansheehan9258 8 жыл бұрын
Oh shut up.
@DemRat
@DemRat 8 жыл бұрын
+Daniel Silva Expose to the smell followed by something like an electrical shock. Rinse and repeat until fear happens without the shock. It's called "Conditioning" in case you want to look it up.
@EchoL0C0
@EchoL0C0 8 жыл бұрын
I totally believe in the validity of this. I have two dogs, a beagle/ German shepherd and a Sheltie. The Sheltie lived with just an old lady for half of his life, so he's very withdraw and very dependent on "the alpha female",-- that's his personality as a result of environmental factors. But despite this personality, despite being so sheltered for so long, he instinctively knows how to herd. 100% serious! Whenever my mom would leave, he would get aggressive and try to push her back inside, despite being so submissive and shy. The other dog doesn't do that. She's friendly and outgoing. And she hunts. We never taught her, never encouraged her, but she hunts stuff AND gives it to us as presents. I'm not saying epigenetics explains ALL of this, but it certainly makes it a lot more easy to explain.
@Sacrengard
@Sacrengard Жыл бұрын
Epigenetics sounds like a mix of Lamarck and Darwin, I think they both had some truth to it, we may be still missing some key information on how fully evolution work. Genetics, Adaptation, and Natural Selection.
@greengronirandom
@greengronirandom 8 жыл бұрын
The pronunciation on överkalix is hilarious. I don't mind it, just as a native swede it sounded funny.
@user-pu1rn5it4q
@user-pu1rn5it4q 8 жыл бұрын
Maybe a few ideas for next videos; 'Which was first, the chicken or the egg?" "Does God exist?" "Does gaming affect our brains" I really liked these so why not share them with you...
@a.d.a.n.
@a.d.a.n. 8 жыл бұрын
egg, no, and of course
@user-pu1rn5it4q
@user-pu1rn5it4q 8 жыл бұрын
+Adan Rubio I don't think it's that easy, the egg is true I think, I don't believe in a god either, and maybe it doesn't affect our brains or in a way we didn't expect it.
@a.d.a.n.
@a.d.a.n. 8 жыл бұрын
Other animals laid eggs before chickens so it 100% true that the egg came before the chicken. Different video games make us use different parts of the brain. Many games don't affect people's minds to negatively, but there are some well researched papers that say video games can cause addiction. Of course there are are also other papers that say the opposite, but I personally believe that to some poeple it can become addictive.
@pshuckle7488
@pshuckle7488 7 жыл бұрын
Either egg, or its a pointless semantics of at what point is a chicken a chicken. No one knows. Everything does.
@AkaiAzul
@AkaiAzul 6 жыл бұрын
But we do receive more than just the DNA from our parents. We already know we get the mitochondria from our mothers. It shouldn’t be surprising we get other proteins during conception, and of course, other proteins through the placenta during pregnancy. We just probably don’t know what these effects these changes would have, or what exactly is being changed.
@vicentealvarado5608
@vicentealvarado5608 8 жыл бұрын
Lamarckendric
@Bc232klm
@Bc232klm 8 жыл бұрын
The high fat diet wouldn't be the thing causing that kind of epigenetic result. The fact that the mother mouse was obese would be the reason. You would see the same result (likely worse) if it was a high sugar-low fat diet.
@Fematika
@Fematika 8 жыл бұрын
That's what he said.
@Bc232klm
@Bc232klm 8 жыл бұрын
Except that he said it was a high fat diet that lead to them being fat. Eating more calories lead to them being fat, and it was the fact that they were fat (not dietary fat) which caused the epigenetic results.
@Fematika
@Fematika 8 жыл бұрын
Yeah, he pretty much said that in a slightly different way.
@sven7698
@sven7698 8 жыл бұрын
+cubs0110 But the specific type of diet is relevant, I guess that's why it's mentioned.
@Bc232klm
@Bc232klm 8 жыл бұрын
Sven I'm saying that it's not, apart from being high in calories.
@thetradefloor
@thetradefloor 8 жыл бұрын
morphic resonance
@JackieRoxs
@JackieRoxs 8 жыл бұрын
If moths are attracted to light...Why don't moths fly towards the sun? And to anyone who says "Well duh, their is no air up there, idiot" Please think about, do they really know what air is or that they need it?
@pshuckle7488
@pshuckle7488 7 жыл бұрын
To put it in simple terms... We don't actually know.
@TheMastorio
@TheMastorio 8 жыл бұрын
Just the Tip
@Alice_was-here_1999
@Alice_was-here_1999 Жыл бұрын
Meanwhile all I inherited was mental illness, anger issues and toxicity :( You have no idea how hard it is to stop myself from being a toxic a** hole. Thanks a lot, dad! :(
@DragonOFdreams41
@DragonOFdreams41 8 жыл бұрын
cant it be like an encoded message in your DNA slightly pulling it in a certain evolutionary path faster then normal cause if i was that mouse and that fruity smell means its dangerous i would like my kid to know to stay away but i cannt sense i would most likely run the other way cause of my life experience telling me to stay away. so i some how send a message to my chield thought my DNA. but if he or future generations keep experiencing that conditioning wont it be similar to a catalyst to get a sharper sense of smell and detect it from a longer distance? i think its similar to the Sound video that make us more scare to certain sounds.but this is just my uneducated option
@petlover345
@petlover345 7 жыл бұрын
Doesn't Dawkins deny epigenetic inheritance? I'm interested in understanding the various views on this subject and the existing state of evidence.
@stephenhorton
@stephenhorton 8 жыл бұрын
Never realised this was something that was that new
@lambertamr1
@lambertamr1 8 жыл бұрын
About the famine and heart attacks. seems like you should talk about what they did eat during the famine instead of what they didn't, as what they didn't wouldn't have had much of an effect on their dna... just sayin.
@najee_eee
@najee_eee 8 жыл бұрын
Can you Make a video on Why are we afraid of the dark
@tomerwolberg37
@tomerwolberg37 6 жыл бұрын
Najee_eee probably because you're Canadian
@SemuckiProductions
@SemuckiProductions 8 жыл бұрын
How about the traits can be passed on thru 1-2 generations, but not more, and after a few more generations it just happens that the traits recur by coincidence? Also i would like to add that a human as a machine, is not perfect. We are flawed.
@hugotheplug7242
@hugotheplug7242 8 жыл бұрын
I think it can differ for some people, here's an example, I'm 5'11, I'm taller than my mom and dad. also may I add that I am taller than both my grandparents from each side respectively. according to my dad, my great great grandpa was 6'2 so it depends
@iamjimgroth
@iamjimgroth 8 жыл бұрын
That pronouncing of Överkalix. ^^
@unvergebeneid
@unvergebeneid 8 жыл бұрын
Has there ever been any evidence for epigenetic traits showing up more than two generations down the line? AFAIK the methylation of the stem cells in the ovaries of female embryos are _really_ deleted, so there is no way to have an effect of more than two generations along the maternal line and one generation along the paternal line.
@besmart
@besmart 8 жыл бұрын
+Penny Lane I have yet to see an animal study (and I've looked pretty hard) that goes past F3 for females and F2 for males. It's like the researchers just stop them there, or if they continue then they don't report it. That's what makes me skeptical of this in humans. But it's definitely been shown in plants across multiple generations. Time will tell?
@unvergebeneid
@unvergebeneid 8 жыл бұрын
It's Okay To Be Smart Okay plants are pretty different though. In fact, in terms of applicability to humans I would only care for studies in mammals.
@prayineveryday
@prayineveryday Жыл бұрын
I read of a study of pregnant women during WW2 (I forgot which country) - their children had "starvation syndrome" and were therefore, obese. This pattern was continued for 5 generations. Reminds me of this verse: Deuteronomy 5:9 "...visiting the guilt of parents on children, to the third and fourth generation ..."
@akshaya2302
@akshaya2302 8 жыл бұрын
n Iike the way you say "STAY CURIOUS".........it really makes me CURIOUS!!:)
@DonutsReview
@DonutsReview 8 жыл бұрын
Reminds me of the old saying, boys ought to be raised poor and girls ought to be raised rich.
@westsideday
@westsideday 8 жыл бұрын
There should definitely be much more translation on other language's.
@tekubus
@tekubus 8 жыл бұрын
There are no blank sleights. personal experience is passed on. this is the nature of "instinct."
@guillemmoreno5522
@guillemmoreno5522 8 жыл бұрын
+tekubus Citations please.
@needpit1
@needpit1 8 жыл бұрын
It kinda sounds like when the bible says "You will have to pay for the sins of your parents" (im paraphrasing). Not trying to argue the existence of god or anything. Im just sayin that if you understand that phrase with the knowledge of epigenetics make more sense. Maybe if we look the bible with scientific eyes we can actually learn something
@rdizzy1
@rdizzy1 8 жыл бұрын
+needpit1 That is just worthless though, over interpreting, and over thinking what was meant to be a threat, to make it seem true, based on what we know now. Almost everything in the bible was meant to be taken 100% as is, literally.
@fActually1234
@fActually1234 8 ай бұрын
Please allow me to clarify for you in context. Ezekiel 18:19-23 Amplified Bible (AMP) says: The son will not bear the punishment for the sin of the father, nor will the father bear the punishment for the sin of the son; the righteousness of the righteous shall be on himself, and the wickedness of the wicked shall be on himself. Godspeed friend❤
@rickyvonicky4371
@rickyvonicky4371 Жыл бұрын
Larmarck ??? Is it you ? No , I'm mister epigenetic
@jesseg2502
@jesseg2502 8 жыл бұрын
WHAT DOES HE USE ON HIS HAIR
@charlest1121
@charlest1121 8 жыл бұрын
gel
@jesseg2502
@jesseg2502 8 жыл бұрын
+Valixium I meant as in hair products (brands of so and so)
@RamirArcega24
@RamirArcega24 8 жыл бұрын
+jesse g hanz de fuko: claymation
@Yay-hovah
@Yay-hovah 6 жыл бұрын
Semen
@elimalinsky7069
@elimalinsky7069 8 жыл бұрын
We share 45% DNA with plants, 50% with fungi, 60% with all multicellular animals and 70% with all vertebrates.
@25.nayakasyahidah58
@25.nayakasyahidah58 6 жыл бұрын
I think I found the reason of why I am so excruatingly thin, my parents, when they were little is also very thin, they've grown a lot fatter today, meanwhile I am still struggling to get fat enough, no matter how much I eat, I just won't get fat, and it's frustrating, so I guess my ability to burn fat is turned on *all* the time? is that's what's happening here?
@klaatubaradanikto984
@klaatubaradanikto984 8 жыл бұрын
What is six feet?
@sooooooooDark
@sooooooooDark 8 жыл бұрын
1:35 high fat diet =/= getting fat
@guillemmoreno5522
@guillemmoreno5522 8 жыл бұрын
+sooooooooDark It often does equal getting fat.
@sooooooooDark
@sooooooooDark 8 жыл бұрын
its unrelated just because stupid ppl tend to eat fatty (and stupid) stuff and then get fat in the process doesnt mean fat makes u fat try getting fat on avocado!
@guillemmoreno5522
@guillemmoreno5522 8 жыл бұрын
sooooooooDark An all-round high-fat diet makes you fat unless you burn all this extra fat. If you do, you don't get fat. That doesn't mean a high-fat diet doesn't make you fat though. What you said doesn't hold water.
@sooooooooDark
@sooooooooDark 8 жыл бұрын
i dont understand u u r agreeing with everything i say but then u say "what you said doesnt hold water"? if u dont use up calories u get fat (this concept is relatively clear scientificly speaking) what i was saying is that u dont get fat because ur eating fatty stuff its because u just eat too many calories without using them up but this calorie theory is kinda redundant anyways i doubt u can get fat by eating 15000 calories of fruit/nuts per day...ur stomach will be all funny id guess :p
@guillemmoreno5522
@guillemmoreno5522 8 жыл бұрын
sooooooooDark You said a high-fat diet doesn't equal getting fat. That in itself is a false statement because a high-fat diet makes you fat. You can exercise to avoid it, but in the end that's what makes you fat because you wouldn't get fat in the first place if you didn't eat. And yes, by eating fruit and nuts only you can also get fat. You'd just need more time and money because most fruits and nuts carry less fat than let's say meat or fish.
@HeelstoHighTops
@HeelstoHighTops 8 жыл бұрын
So...nobody knows....
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