She is an amazing educator. I am grateful to be able to access high quality lecture like this for free.

This has to be one of the most interesting presentations I've seen in a while. Absolutely fascinating.

@gracegwozdz8185

5 жыл бұрын

The most boring presentation. Boring verbal diarrhea and the poor woman is totally confused as to the meaning of Epigenetic. What saves her is the cute accent. She is trully the product of Rockefeller education system. Sad.

@Pseudify

3 жыл бұрын

@@gracegwozdz8185. Well that’s a rather pretentious comment, given that she is an expert in epigenetics. Perhaps you would care to enlighten us with your wisdom on where she went wrong?

@elenif.vlachou9126

2 жыл бұрын

@@Pseudify david it seems worthless showing any sort of interest in these comments since it only demonstrates her mindset..or rather choice of one.

I'm here after reading her book "The Epigenetics Revolution" to learn about possible updates in the field since it came out a few years ago. I would highly suggest the book to anyone as I had no background knowledge other than high school Biology and yet every chapter would blow me away.

Imagine the world we'd craft for ourselves if all science was communicated so brilliantly and unpretentiously. Bravo.

@rael6974

7 жыл бұрын

Daniel Holley agreed

@zaimahbegum-diamond1660

6 жыл бұрын

Daniel Holley 🍷. Drink to that.

@RobinObinray

5 жыл бұрын

Imagine the world ww'd craft for ourselves, if we just understood that our physical reality is a collective subjection/egregore structure

@TheJoaovicente

3 жыл бұрын

The problem is that not enough people are hearing it. The communicator is not the problem

The 8 proteins are histones and form a protein complex known as a histone octamer, which is spool shaped (marshmallows were used in the demonstration). The 8 proteins in the histone octamer are actually 2 copies of 4 proteins, H2A, H2B, H3 and H4. DNA wraps around the histone octamer known as a nucleosome and they form chains like beads on a string making up chromatin. A nucleosome can be defined as a small length of DNA wrapped around eight histone proteins. The key difference between chromatin and nucleosome is that chromatin is a whole structure of complex DNA and proteins while nucleosome is a basic unit of chromatin. The beads on a string make up something called euchromatin or open chromatin that is enriched in genes and active under transcription (transfer of genetic instructions) which is why it is so important in epigenetics and changes in the phenotype (physical traits- e.g. appearance).

Amazing lecture! She takes complicated information and breaks it down into interesting info using jokes, history, stories, movies and more! Brilliant!

I absolutely have to watch this again and again. She has few equals in terms of clarity and lucidity. I am going to forward this to my entire family. One of the most interesting topics explained by one of the best presenters.

Finally! we have an exciting, summation of information about this field! Thank you for posting. Best explanations, clear analogies and diagrams I've ever found .I've been interested in this field for many years, though no longer a formal student. This great video brings me up to date.

Superb presentation skills! Just the right amount of humor, story telling and information transfer to resonate with almost everyone.

This was the the biggest eye opener for me in the past years. This knowledge opens so many doors.

Wonderful talk! I can't get enough of these Royal Institution lectures.

This is absolutely incredible! I'm completely floored.

You make it so easy to absorb! You're an amazing professor! Thank you!

fantastic delivery of a fantastically fascinating subject -- thoroughly enjoyable, especially being a twin myself.

Reading her book now after watching this a few months ago! Brilliant and exciting literature! Epigenetics is such a fascinating field! This is telling us how we can affect our future progeny!

@Anonymous-zy3lh

4 ай бұрын

Name of the book?

@ayetreyyy

4 ай бұрын

The Epigenetic Revolution by Nessa Carey@@Anonymous-zy3lh

I'm currently reading 'Junk DNA' and I can assure you that it is really informative and it doesn't bore you. As a first-year medical college student, it is really helpful to visualize the epigenetic differentiation. Examples she gives are hilarious.

@an-tm3250

3 жыл бұрын

God does not make junk. Scientists don't know it's purpose so it is automatically relegated to the junk heap.

Absolutely brilliant presentation. I just wanted to learn a little for my pathophysiology class and left amazed!

We really need epigenetics to advance as a civilization, some might even say it's... nessacarey

@annanoel-roduner6402

7 жыл бұрын

Yes - but we need the right stimulus; and that can come only from the WORD of GOD, found in the Bible. We could easily deteriorate into barbarism, especially if we start copying animals, instead of reminding ourselves that we are made in the image of GOD.

@tjclarke238

6 жыл бұрын

Eyes Open!

@AshleyNichole123

6 жыл бұрын

Caleb Smit I see what you did there 😂😂😂👍

@jg4392

6 жыл бұрын

Amazing

@letmecomentalready

6 жыл бұрын

Well done

SO intriguing! How the things, habits, nutrients we do now can genetically modify our future progeny!

Fascinating subject, i'd never heard of this subject before. Props to the lecturer for giving such an entertaining lecture on a complicated subject! I hope you have her back again.

What a great presentation. Loved it!

Thank Nessa, it is my pleasure to attend your tutorial today at MCRS

How fortunate that I in india can access this extraordinary lecture delivered so well and generously sprinkled with humor. Great contribution to science education. Have her books which are so precious for me

So well done. Answered questions I didn't know I had.

Extremely clarifying presentation, her book is also a gem of science communication...

Thank you for the very fascinating and lively lecture! I love it!

What an incredible communicator. Science needs many more with her skill.

Thank you for uploading. Very interesting☺️

Such an amazing talk ma'am..really really loved it to the core...

I really enjoyed this talk thank you

She destroys it. Good talk. Her book gets a bit complicated at times but this is spot on.

I would very much like to hear professor Carey's view on the mRNA vaccines and their potential influence on the human epigenetics!

What a BRILLIANT educated and informative video, love it!

Her book, The Epigenetics Revolution, is fantastic by the way.

Fascinating. Interesting material and very well done presentation.

Fascinating, fascinating, fascinating. Absolutely fascinating.

Outstanding presentation. Very clear. Congratulations!!!!

thank you so very much. This is wonderful. I am glad to say I was wrong.

Excellent; thanks for your great work.

First-rate presentation on this topic. Thanks very much.

First time i am watching her. Today I purchased her book " The Epigenetics Revolution. Not my subject. But i have interest. Happy to watch. Thank you Madam. Regards

excellent video to describe epigentics, its a subject i wanted to write on next for my blog.

Really good - packed with interesting insights and good for the RI to tackle what is admittedly a controversial topic.

So much to love about this. Even all these years later rewatching it still give me all those uh-huh feelings.

all i can give to this lady is 🙇 Respect! amaizing

Extraordinary lecture, thank you. blessings, Kimmy

Wow, really enjoyed this lecture. Any sociological/psychological applications or assumptions linked to these findings? ie, poverty, oppression, consistent trauma etc...

Its all actually very simple to understand when you grasp what is actually occurring in terms of epigentics and how we are products of evolution - genetics and events - what we do and what is done to us

Its really a great lecture never had idea management student can enjoy science.

What a spectacular lecture!

Outstanding presentation

Thanks for making it easy to understand

thank you for sharing

What a brilliant lady!

Interesting topic, delightful presentation.

A great way to transmit knowledge

Great presentation. And she's just a natural. Very entertaining. 🙂

Well worth the listen! Thank you mame

The DNA code starts from the same then the coding changes but the DNA coding is all the same in the start of the code. Example is like computer coding. Code DNAMOMDAD then add on EYESLASHES or DNADADMOM Liver etc etc. It's so damn AMAZING

Will be buying her book

I'd love her as a professor for all my bio classes

She's great ! ❤️

Fantastic, Love the energy your brought to your book The Epigenetics Revolution" I wonder if you can see the link between Epigenetics and Buddhist Karma. (They are both very deep matters) Any Buddhist's out there pls read this and think....

well done and entertaining presentation on the topic of epigenetics

Great talk

Amazing teaching learning knowledge about the modification and genetic codes sequence of genome 🙏🙏👏👏❤️❤️💐💐

Great delivery

An awesome presentation.

Great lecture!

Just wonderful! 🧬

Great video! I can imagine that practical living advice can come from epigenetics, like how i can change my own in a positive way. Any chance to get that?

@Stabacs

9 жыл бұрын

Hmm, for example if you don't smoke, your epigenetics for requesting more nicotin don't get switched on and your kids probably won't smoke either. Does this answer your question?

All I want to do right now is eat strawberry laces and jelly tots.....on a serious note, this lecture was FASCINATING - thank you Nessa for your fabulous energy teaching this

@PeppoMusic

Жыл бұрын

Oh no! Your exposure to the video (environmental factor) has changed your mental content, which could change your behaviour which could change your epigenetics, which could change the future of your offspring? Good grief this rabbit hole goes deep...

Thank you for great presentation! Ive been thinking about one question. In the "bullied" mouse experiment epigenetics were not transmitted but in cherry blossom smell, the fear was transmitted to offspting due to epigenetics. Is that a contradiction that in some cases environmental quality gets passed in others not?

Brilliant talk, engaging presentation..... - i feel for the mice, though.....

THANK you now I kind of get it

This is EPIC!! Lamarck is partly vindicated, but that's the least of it. We are more "adjustable" than we realized before, and some of these adjustments can be passed on to the next generation. LOTS to think about, even for the ordinary person in the street who wants their offspring to be healthy and talented.

This was so interesting . Thank you very much

Crocodiles and Dinosaurs share a common ancestor, crocs are not descended directly from dinosaurs. Brilliant talk, especially your dna analogies

Absolutely love her x

What a great woman !

One of the best speakers I've seen on this channel. We need more sweets-based analogies in scientific discourse.

@christopherdahl992

6 жыл бұрын

Andri Eiríksson something with chocolate in it would be nice.

@gracegwozdz8185

5 жыл бұрын

She is long-winded and boring.

Actually I wouldn't say it's a new field of biology but rather one we just found out about lol ... super interesting

It would be interesting to know what foods could turn on or turn off gene expression in humans and the outcome of the change.

Always love a new RI video, always get annoyed about the huge difference between the sound level of the title credit and the lecture itself.

@TheRoyalInstitution

6 жыл бұрын

We've actually fixed this! We hope. For the last month or so, we've been making sure that the volume of the ident is less than half of what it was before. This video is slightly older so will still try to blow your eardrums out, but hopefully you won't run into this with any of our newer stuff. Do let us know if it's still too loud though.

If for whatever reason molecular biology doesn't work out for Nessa Carey, she can surely do well as a stand-up comedian! Very entertaining and enlightening talk!

Would a babies/child’s dna receptors be affected/changed by a traumatic birth experience? Ie would a more ‘relaxed’, non stressfull/traumatic birth experience have a better outcome for a child later in Life?

Brilliant Thanks

fantastic - thank you so much for posting

There's one thing I am confused about. So if the histones are wrapped around our genes, and say you become a smoker (but no one in your family tree extending hundreds of years smoked) and the chemical tag is added to the histones to make that gene become 'expressed', does that mean that the 'smoker gene' is predetermined? In other words, will I have a 'smoking gene' by default that is turned off, but will only be turned on if I smoke?

How do you determine if a characteristic is truly determined epigenetically or if there is some other factor, like the chemicals given off by gut bacteria, or some changes triggered by viruses, or some other mechanism I can't think of just now?

Her explanation about stress and childhood experiences is interesting. I was very fortunate because I had a pretty stable, happy childhood with a protective father who thought I was a piece of gold and a loving mother who was a great nurturer. Even though I was overweight and constantly bullied, I retained my happiness and confidence that has allowed me to be successful in my career and personal life. I am married to a great person, but have noticed that he is usually depressed and insecure. His sister has finally admitted that out of 6 siblings, he was given the least amount of attention and praise and was often criticized. This was needed information for me as his spouse because I can now understand why he rather that I remain overweight. When I lost most of my weight, my husband would exhibit jealousy and insecurity. He would retreat into his den, and not talk to me. Now that I have lost my mobility, my husband seems happy which I find hurtful, but with theory, I have learned that he feels empowered because he feels no one will find me attractive and he can now be the only person I can depend

@complexelectra

6 жыл бұрын

Emotional abuse and neglect to keep you overweight to maintain his own well-being. Understanding his behaviour should not excuse it.

Does anyone know if algorithms were used to define theoretical epigenetic research concepts individually and where to find the results? Im into pattern recognition.

Mary Poppins is awesome at science!!

I would love to know the other side of the experiment, where mice with caring mothers were put with not so caring mothers and then had a traumatized life. What happens when a mice with a not so caring mother is put with a caring mother? They get better? They get "normal"? They don't get better? I don't know where to ask this question :( If someone could give me a clue, i would be very grateful.

brilliant

We need more real scientist dedicated to discover and instructs and inform us broadly . Thank Madam

so the dna is still the same, just the little "jelly" dots that attach to the dna that a person might develop while interacting with his environment? But what's the mechanism behind the epigenetic changes (my guess it's still the DNA that gives instructions to the protein to make the epigenetic changes)...I mean could epigenetic changes lead to the eventual creation of a new species? Thinking more ahead, how much can we augment our body through tweaking the expression of various genes, like would we be able to grow a new arm through epigenetics, or is that sort of mutation still dependent on the manipulation of DNA? You say that the little "jelly" dots, sorry I forget the exact term you used for those molecules, attach to the genes and affect their individual expression, but how many genes do we have, what are each gene's functionalities, how does each gene interact with each other, and what explains the difference between us and a chimp or a bird or something? God damn it get more research done lady! My back is hurting from watching all these Royal Institute videos laying on my bed at 1AM in California, and I also don't have a car to go to work tomorrow morning, and I think it'd be really nice if DNA technology can allow me to grow a pair of wings! (though the image might be a bit grotesque) so I can fly around to work and buy groceries or something...

Are the 8 proteins in the nucleus of the same composition in everyone, or are they widely differing?

Nithya Intellectual, Kindle the mind to know more about epigenetics Thanks

How would you explain a Monarch Butterfly’s migration from central Mexico to Canada and back to the same tree? There are four generations in a year. The migration is a year long. The returning butterfly is the great grandchild of the one that left the overwintering tree. How is the information passed on through the generations?

@luavasconcelos1637

5 жыл бұрын

Alex Chen Birds rub themselves against certain trees to leave a trace, so that might be it.