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Biology beyond the genome | Denis Noble 

The Institute of Art and Ideas
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Denis Noble discusses common misconceptions in genetics.
Are our genes really as deterministic as we think they are?
Watch the full talk] at iai.tv/video/biology-beyond-g...
We tend to think that genes make us who we are. But what if this is the wrong way around? Rather than bottom-up, might nature work top-down? Join biologist, Denis Noble, to explore how organisms create their own destiny using genes.
#evolution #genetics #genomesequencing
One of the pioneers of systems biology, Denis Noble is a Professor Emeritus at the University of Oxford. Renowned for challenging convention, Noble explores the interplay between an organism and its genes.
The Institute of Art and Ideas features videos and articles from cutting edge thinkers discussing the ideas that are shaping the world, from metaphysics to string theory, technology to democracy, aesthetics to genetics. Subscribe today! iai.tv/subscribe?Y...
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17 май 2024

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Комментарии : 122   
@resilientfarmsanddesignstu1702
@resilientfarmsanddesignstu1702 22 дня назад
Denise Nobel is a true scientist. He is a joy to listen to and he is really a National treasure. Really his only purpose for doing this is to ensure that rational, logical, objective analysis of the data, and the conclusions that can be drawn from it, remains the focus of scientific inquiry, and that all humans reap the benefits of such knowledge so as to increase their understanding of the world that they live in and make better decisions as a species in their lives, their society and their public policies.
@advaitrahasya
@advaitrahasya Месяц назад
Get this guy together with Michael Levin. Very complementary understandings. :)
@oltadalliu2736
@oltadalliu2736 Месяц назад
The year 1980 is a specific and Mystic year for promoting the study of the hole ADN and especially for Genoms. Thank you.
@vinm300
@vinm300 Месяц назад
Very interesting Worth watching twice (tomorrow lunch)
@davidkelley1555
@davidkelley1555 Месяц назад
I followed the link to see the rest of the lecture but got waylaid in a web site. Perhaps they could make the trail more discernable.
@bienen-dialoge5769
@bienen-dialoge5769 Месяц назад
Great, thank you for the great talk
@kadim6578
@kadim6578 Месяц назад
Thank you for sharing with us this interesting video..!!
@michaeltrower741
@michaeltrower741 Месяц назад
Wow! This was fabulous!
@y37chung
@y37chung 3 дня назад
As I study more and more Biology, I continue to lean more towards that DNA is just a memory created by cells to aid performing tasks with low error rates. Make no mistakes, these tasks are important, but still cells are the master (active) and DNA is the assistant (passive). I am glad Denis Noble gives a timely update to overthrow the dogmas in "standard" Biology.
@Sam-we7zj
@Sam-we7zj 2 дня назад
'DNA is just a memory created by cells to aid performing tasks' - mind blown! I agree that genecentrism is wrong (crazy in fact) but im wondering if molecules themselves use memory to copy and reproduce. there would be something like molecular intelligence. on early earth groups of molecules maybe formed a boundary of some kind (composed of lipids maybe) and formed a proto-cell and then single cells. single cell life has been around for longer than multicellular life. i think when cells finally started talking to other cells they could network and do all this stuff which is causal and acts down on the DNA (for example though reproduction) but i dont think molecular memory is created by cells i think it starts with the molecules themselves.
@dr.satishsharma1362
@dr.satishsharma1362 Месяц назад
Excellent....❤ thanks 🙏
@suyogtaday9674
@suyogtaday9674 25 дней назад
Sir Thanks for very valuable knowledge 🌹
@abietester9037
@abietester9037 17 дней назад
People in the background, quiet please. Respect the speaker!
@ghostbroly
@ghostbroly 11 дней назад
Really annoying to hear a phone ring disturbing a speech that fascinating.
@Revolutionary-souls
@Revolutionary-souls 6 дней назад
I have been ranting about something similar for years! Starting to make the videos to explain the concept of the soul !
@Spiegelradtransformation
@Spiegelradtransformation Месяц назад
Thank you I am very interested on.
@linkytunes2133
@linkytunes2133 Месяц назад
Interesting.
@danarashid2569
@danarashid2569 Месяц назад
Of course epigenetics plays a role in our biology. I doubt there's any reasonable scientist who disputes that. However, the way that proteins and nucleic acids respond to their environments is still encoded in the DNA. DNA can be changed or introduced, as by viral transmission or random mutation, which can result in a change in the genome for a certain cell. Not all our cells in our own bodies have the same exact genome due to these sorts of changes. Ultimately, though, those cellular genomes dictate a cell's response to its environment.
@benk79
@benk79 25 дней назад
Your angry response suggests a sacred cow is being challenged. I think you should be open to the possibility that it is not only random mutation that can change the genome. There may well be a mechanism for the living organism to change its genome. That would be an exciting progression in generics (and also explain why there has not been the medicinal gains expected in the last 30 years from simply reading the genome).
@danarashid2569
@danarashid2569 25 дней назад
@@benk79 I think you need to re-read my comment. No anger here, and certainly no closed-mindedness, especially when it comes to ways the genome can be altered. I'll add that I'm an evolutionary biologist.
@benk79
@benk79 25 дней назад
@danarashid2569 Great, sounds like we're on the same page then. I suspect there has been an over-focus on a pure reductionist approach in biology and stepping back somewhat to look at the full picture certainly can't hurt.
@ScienceNerd1.1
@ScienceNerd1.1 23 дня назад
@@benk79 I don‘t know what you mean by „Changes by reading the genome“ but I assume you mean why biologists are unable to just identify which protein is coded by which gene sequence. I also used to ask my self the same question when I was younger because we humans produce about 100 000 different gene products but we only have 25 000 genes which kinda seems confusing at first. The answer is RNA processing in which a predecessor version of RNA gets either Edited, spliced, capped or polyadenylated, this basically gives one gene the possibility to create various amounts of different amino acid sequences and therefore different enzymes/ gene products. You can then imagine how difficult it is to comprehend what enzyme is coded by a certain gene, and it’s even worse if we consider the fact that a lot of enzymes/ proteins influence the transcription and translation of other enzymes. So we need lots of time, money and patience in order to understand this whole entanglement of chain reactions and to understand which genes produce certain gene products.
@mznxbcv12345
@mznxbcv12345 13 дней назад
he never said anything about epigenetics, he said exosomes, something entirely different.
@Owl350
@Owl350 Месяц назад
Hi i'm Patrick Allen Andrews It was my evolution theory.Presented in 95 that turned out to be correct according to the science of DNA.
@ckyn3t
@ckyn3t Месяц назад
Homeboy indirectly calling out Richard Dawrkins lol
@davidthurman3963
@davidthurman3963 Месяц назад
Reductionism is lame when taken so literally as Dawkins. He is the ken ham of genetics.
@martam4142
@martam4142 16 дней назад
​@@davidthurman3963Reductionism is for simpletons. And according to Dawkins and his ilk: "Evolution never intended for us to understand Evolution".
@AVADAMS1967
@AVADAMS1967 Месяц назад
Wow - "Just because you get a Nobel Prize, doesn't mean people will listen to you." I wish this guy was in my family!
@sentientflower7891
@sentientflower7891 Месяц назад
Are we going to get the entire lecture?
@user-yi8gs2bd4r
@user-yi8gs2bd4r 19 дней назад
Loooove how he said three
@NicholasWilliams-kd3eb
@NicholasWilliams-kd3eb Месяц назад
A switch (protein binding to confirmation site) is a (if) statement, but it's also a "switch" statement (case1, case2, case3....) for molecules that bind to that confirmation site, with differential effect. if that's what you mean.
@ericjohnson6665
@ericjohnson6665 Месяц назад
"Case" statements are nested "if"s.
@NicholasWilliams-kd3eb
@NicholasWilliams-kd3eb Месяц назад
@@ericjohnson6665 That's right. Biochemicals also have this gradient of different switch modes which is interesting (the switch conditions change), which can be characterized by what it interacts with (changing confirmation [spatial structural thresholds]), through the charge balance gradient, and the temperature gradient.
@punkkauz
@punkkauz 20 дней назад
I used to think that the chances are very few for gamete to have mutuation and create phenomenal useful mutuation. May be like the speaker claims, there could be communication between gamete genome and body. Can anyone suggest some PAPERS THAT PROVE THAT.
@TeslaElonSpaceXFan
@TeslaElonSpaceXFan 20 дней назад
Thank you! ❤
@mithileshkumar352
@mithileshkumar352 23 дня назад
Is this article available in Hindi language??
@mudfossiluniversity
@mudfossiluniversity Месяц назад
I study Genomics (went to Johns Hopkins for it) and I also study the history of Biology from the Triassic to now and it is not understood by biologists. ONLY BIOLOGICAL CHEMICALS ARE CREATED BY ENZYMES. Only Bacteria create enzymes. CTAG are simply program codes...Even if the Gene is good they need to be methylated to turn on. I would love to discuss this because Drs do not realize the importance of Good Bacteria affect on the Cell TIGHT JUNCTIONS....all diseases are invasion and the membranes are the barrier. We have had success with Autism simply from Pro-bacteria and membrane supplements.
@mudfossiluniversity
@mudfossiluniversity Месяц назад
All transmission of genetic code is done by Ribosomes inserting code into DNA using MRNA which are exactly like virus and some hurt and others create immunity. ONLY BACTERIA CREATE RIBOSOMES.....which can be inhaled and take up residence if the cellular junctions allow entry. Look up Tight Junctions.
@gregoriusmike
@gregoriusmike Месяц назад
Curious as to what bacteria and membrane supplements were used.
@ewthmatth
@ewthmatth Месяц назад
"good bacteria..... tight junctions" Are you talking about specifically in the digestive system or other parts of the body. Sorry if that's a dumb question.
@Nah_Bohdi
@Nah_Bohdi Месяц назад
​​@@ewthmatth He is talking about cells, Molecular Biology, all animals.
@sajadADar
@sajadADar Месяц назад
Good morning sir dear sir please can you provide me good meterial to study evolution clearly
@Philognosis1
@Philognosis1 Месяц назад
Loved him in the Italian Job.
@alexleitchbscopen3905
@alexleitchbscopen3905 Месяц назад
Life as a logical sequence of actions in a cell doesn't work but it should.
@sarcasmunlimited1570
@sarcasmunlimited1570 27 дней назад
The genome moves accidentally, which enables evolution. While environmental factors may play a role in how the genome changes, it is not the driving factor in the genome's natural predisposition to change. It can only affect the characteristics of that change.
@alexleitchbscopen3905
@alexleitchbscopen3905 Месяц назад
cell is just a mechanism or is it ?
@Nevertook
@Nevertook Месяц назад
The genome is quantum. It’s not just in or off “switches”.
@benhudson4014
@benhudson4014 Месяц назад
Methalation is on or off at the gene is it not?
@MaxPower-vg4vr
@MaxPower-vg4vr Месяц назад
Let's now explore how we can apply logic, math, and physics to formalize the relationship between determinism and indeterminism in causality within the monadological framework. First, let's define our basic entities and relations: - Let M be the set of all monads (fundamental psychophysical entities). - Let T be a set of "time points" or "moments." - Let S be a function from M × T to some set of "states," where S(m, t) represents the state of monad m at time t. - Let C be a relation on M × M × T, where (m1, m2, t) ∈ C means monad m1 "causes" or "influences" monad m2 at time t. Now, let's formalize the idea of determinism and indeterminism in causality: - Determinism: ∀m ∈ M, ∀t ∈ T, S(m, t) is uniquely determined by {S(m', t') : (m', m, t') ∈ C}. - Indeterminism: ∃m ∈ M, ∃t ∈ T, such that S(m, t) is not uniquely determined by {S(m', t') : (m', m, t') ∈ C}. In other words, determinism means that the state of each monad at each time is uniquely determined by its causal influences, while indeterminism means that there are some monads whose states are not uniquely determined by their causal influences. We can formalize this further using the mathematical framework of graph theory and probability theory: - Let (M, E) be a directed graph, where E ⊆ M × M represents the "causal edges" between monads. - Let (Ω, F, P) be a probability space, where Ω represents the set of all possible "outcomes" or "histories," F is a σ-algebra on Ω, and P is a probability measure on F. - The determinism and indeterminism of causality can be expressed as: - Determinism: ∀m ∈ M, ∀t ∈ T, ∃f : Ω → S, such that S(m, t) = f(ω) for all ω ∈ Ω. - Indeterminism: ∃m ∈ M, ∃t ∈ T, such that ∀f : Ω → S, P({ω ∈ Ω : S(m, t) ≠ f(ω)}) > 0. Here, determinism is formalized as the existence of a function f that maps each possible outcome ω to a unique state for each monad at each time, while indeterminism is formalized as the non-existence of such a function (i.e., there are some monads whose states have a non-zero probability of differing from any given function). Finally, we can connect this to physics by noting that this formalism is compatible with both deterministic and indeterministic approaches to causality: - Deterministic models like classical mechanics describe the evolution of physical systems as uniquely determined by initial conditions and dynamical laws. - Indeterministic models like quantum mechanics describe the evolution of physical systems as inherently probabilistic, with outcomes determined only probabilistically by initial conditions and dynamical laws. The monadological framework accommodates both perspectives by treating determinism and indeterminism as emergent properties arising from the complex web of causal relations between fundamental monads. In summary, by using tools from logic, math (graph theory and probability theory), and physics (classical and quantum mechanics), we can formalize the both/and nature of determinism and indeterminism in causality within the monadological framework: - Causality is a relational structure arising from the web of causal influences between fundamental monads. - Causality exhibits both deterministic and indeterministic properties, depending on the scale and perspective of observation. - This formalism is compatible with both deterministic and indeterministic approaches to causality in physics. This showcases the potential of the monadological framework to provide a unified language for expressing and reconciling the complex, often seemingly contradictory nature of reality. By embracing a both/and perspective and drawing on the tools of logic, mathematics, and physics, we can develop a more nuanced and comprehensive understanding of the world and our place within it.
@ckyn3t
@ckyn3t Месяц назад
what in the chatgpt bot explanation is this?
@MaxPower-vg4vr
@MaxPower-vg4vr Месяц назад
@@ckyn3t Was it difficult to follow? I attempted to keep these sticky topics firmly grounded in logic, math and physics. This is primarily how Leibniz would have tackled these issues as I believe he's our true universal genius (not Newton).
@ckyn3t
@ckyn3t Месяц назад
@@MaxPower-vg4vr yes, bot, it was
@MaxPower-vg4vr
@MaxPower-vg4vr Месяц назад
@@ckyn3t Don't call me a bot, thanks.
@deliyomgam7382
@deliyomgam7382 Месяц назад
If we're allowed to...I would change or exchange the nucleus of other cell with each other to see whether it do something or not. Since smallest needle is born.
@alexleitchbscopen3905
@alexleitchbscopen3905 Месяц назад
Immortality , who's first , you, not you or you.
@margrietoregan828
@margrietoregan828 29 дней назад
11:30. When Denis says ‘accretion of chunks of protein’ I pretty sure he misspoke here as he should of said ‘accretion of chunks of DNA’..
@bonajab
@bonajab 25 дней назад
i.e. A DNA or RNA sequence could be produced in a prebiotic natural goo, but that wouldn't make a cell. Simultaneously, the cell membrane would have to be produced. The probability is vanishing. Same goes for DNA-favorable mutations (what I thought was evolution). Right? The machinery of the cell would have to tell the DNA how to mutate. Is the cell's machinery conscious?
@ilevitatecs2
@ilevitatecs2 Месяц назад
always amazing to me when a cell phone rings more than once in an audience. if that happens, the owner of the cell phone should be physically silenced for a week
@alexleitchbscopen3905
@alexleitchbscopen3905 Месяц назад
if you understood lfe would you kill it ? or make things to.
@mattzobian
@mattzobian Месяц назад
Ask yourself that when you're hungry.
@alexleitchbscopen3905
@alexleitchbscopen3905 Месяц назад
is this really rational observation
@ianclements2871
@ianclements2871 Месяц назад
So Lamark was right?
@cmaslan
@cmaslan Месяц назад
They where both right!!!!
@ianclements2871
@ianclements2871 Месяц назад
@@cmaslan Thanks. I always thought that Lamark was on to something, because how else could growths occur as a response to physical pressure, etc? But Lysenko got the wrong aspect?
@cmaslan
@cmaslan Месяц назад
@@ianclements2871 both lemark and darvin where right.
@blueeyes8131
@blueeyes8131 14 дней назад
Miss and mr understanding
@gofiodetrigo8756
@gofiodetrigo8756 21 день назад
am I alone in that background noise
@suecondon1685
@suecondon1685 5 дней назад
They need to learn some manners
@baraskparas9559
@baraskparas9559 Месяц назад
While the lipids of a cell are inherited so are the proteins and polynucleotides to begin with. The maintenance and increase ( growth ) of all parts of a cells' anatomy are dependent on Cricks' dogma of DNA to RNA to PROTEIN which evolved into being and was not present at life's origin as well as nutrition. Noble is wrong to go after Dawkins' idea of the selfish gene because it's almost right, in fact it's the polynucleotide itself whether a gene or non coding that is a selfish little predator , using nutrients in its ' environment to grow. All spelled out in " From Chemistry to Life on Earth " by Austin Macauley Publishers by Barask Paraskevopoulos . Publication date 21 June 2024. 292 references 267 pages- illustrated
@alexleitchbscopen3905
@alexleitchbscopen3905 Месяц назад
People who look like people live forever , they're clever.
@vittorio4866
@vittorio4866 Месяц назад
If you don't clarify what the information process is in life (information theory) you can say everything and the opposite of everything.
@NikkiTrudelle
@NikkiTrudelle 24 дня назад
Except for *mature* red blood cells
@marilynbyrne9958
@marilynbyrne9958 Месяц назад
Ayurveda knew this 5,000 or so years ago!😊
@--atheist
@--atheist 18 дней назад
🤦🤦
@sahebchoudhury
@sahebchoudhury 15 дней назад
🤦🏽‍♂️
@AhmedAli-vt7wz
@AhmedAli-vt7wz 19 дней назад
And all these incredibly detailed complicated programming that we still don't understand was created out of nothing or chance 😂😂😂
@DanielLopes-kv4sp
@DanielLopes-kv4sp Месяц назад
Everything is becoming a show .Of course one must get the upcoming book in.
@alexleitchbscopen3905
@alexleitchbscopen3905 Месяц назад
someone knows all your answers , they're keeping mumb though
@12390m
@12390m Месяц назад
Ebt 101 what happen
@maheshdebata2991
@maheshdebata2991 23 дня назад
ତଥାପି ବୁଝି ପାରୁ ନାହିଁ ବା ବିଶ୍ୱାସ କରି ପାରୁ ନାହିଁ।
@alexleitchbscopen3905
@alexleitchbscopen3905 Месяц назад
Covid 19 as an intracellular multitool , yes,no ,fade out ?
@sarcasmunlimited1570
@sarcasmunlimited1570 27 дней назад
This man is an example of how the phenomenon of "idiot savant" can produce genius. In the simple idiot savant case, a man can suffer developmental damage, and yet have photographic memory. In less specific cases, this phenomenon takes on the form of specialization in a particular area of science, art, music, or business. And while this man is by no means a genius, he is good at what he is talking about.
@danaaswad8076
@danaaswad8076 Месяц назад
A wealth of data from 23 AND ME clearly demonstrates that a persons personality is largely rooted in their genetics. That’s not to say that environment doesn’t act as a modulator, but it’s not the main thing. I feel sorry for this old gentleman.
@yellowwoodstraveler
@yellowwoodstraveler Месяц назад
I didn't know that 23 and Me did personality tests!
@alexleitchbscopen3905
@alexleitchbscopen3905 Месяц назад
This is why you have stuff like covid19 in your lives , covid is something that should not exist but does.
@jakebeard4499
@jakebeard4499 11 дней назад
A study comes to mind in which they were observing bacteria and viruses helping one anothare you familiar wouldn't that be a selfish endeavor
@lotfibouhedjeur
@lotfibouhedjeur 10 дней назад
If anyone is gonna call their audience stupid, they better do it in a British accent. 😂
@alexleitchbscopen3905
@alexleitchbscopen3905 Месяц назад
You're having problems making computer simulations of metabolic activity. maybe you never will.
@Mindsi
@Mindsi Месяц назад
So what is the message? The signature in the cell😂😂😂😂😂😂😂😂😂😂😂😂😂😂🎉🎉🎉😂😂😂
@kitony
@kitony 27 дней назад
Antiscience without saying directly
@alekm4185
@alekm4185 21 день назад
What is antiscientific about it?
@nasirarushdi8980
@nasirarushdi8980 13 дней назад
The statement of the Holy Quran is that humanbeing is as to as in the universe .And the structuer of human kind is also as like the statement of the holly spiritull mentiones .Allah challeged his All Anbia that you asked the believers of your nations is there any human being or rasool who create such beautifull structuer of humans that work himself action for his life .as you know better than us .Then why prffer the theory of Darwen .We say that human kind slowly slowly find the develop Ent in cultuer .
@user-mo2sg8mf5k
@user-mo2sg8mf5k 15 дней назад
I’m not familiar with this channel. Is this legit science or pseudoscience made up bs?
@blueeyes8131
@blueeyes8131 14 дней назад
Dum
@benhuffington8482
@benhuffington8482 Месяц назад
STAY AWAY FROM OUR GENES.
@musiclover81813
@musiclover81813 Месяц назад
too late but without engineering RNA many of us would be dead .. how do you think we so quickly received a Covid 19 vaccine?
@Cineenvenordquist
@Cineenvenordquist Месяц назад
Not a chance, novel viri visit us every day, our cells and microbiomes exchange mRNA and some gets transcribed backwards in one chromosome or another. Try reading the open access articles in GEN.
@franimal86
@franimal86 Месяц назад
Stop yelling
@user-yi8gs2bd4r
@user-yi8gs2bd4r 19 дней назад
Oh gosh but I doubt he is right on this you know as soon you think you know it seems to change…..
@giannibozzato48
@giannibozzato48 Месяц назад
The ORDER of genes is NOT the ORGANIZATION of genes. Knowing the sound of each piano' s digit you can not know the sinphony!!!
@Mindsi
@Mindsi Месяц назад
@ph7.0🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉
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