Steve Jones Enlightenment Lecture - Is Human Evolution Over?'

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Leading geneticist Steve Jones asked 'Is Human Evolution Over?' as part of the University of Edinburgh's Enlightenment Lecture Series.
In his lecture Prof Jones argues that the signs show - at least in the developed world for now - that human evolution has slowed down or stopped.
Steve Jones, a graduate of Edinburgh, is Professor of Genetics at University College, London.
He is an award-winning science author, columnist and presenter for both television and radio.
The University's Enlightenment Lectures examine aspects of the Enlightenment's legacy in the context of our own fraught and hectic times.
See www.ed.ac.uk/news/all-news/enl...

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22 июл 2024

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Комментарии : 26

@FuncraftVideos 7 лет назад

a possible reason why older mothers have smarter children is that women who have children later in their life are usually more intelligent, in contrast, teenage mothers are usually the less intelligent ones.

@tjmac7 13 лет назад

Skip straight to 3:10.

@JoannaHammond 3 года назад

You can tell he's never seen startrek, as it's a social change, NOT a physical change.

@ralexnicholas 13 лет назад

Gregory Cochran and Henry Harpending's 2009 book, "The 10,000 Year Explosion: How Civilization Accelerated Human Evolution" is an excellent rebuttal to this kind of research. Among other traits, they cite lactose tolerance in adults as an example of continuing human evolution. Besides, static evolution means extinction and some unforeseen cataclysmic event could nullify any technological or cultural response to such a catastrophe.

@greul_vietii 13 лет назад

I hope I get an offer from Edinburgh :(

@Varak8e 10 лет назад

f'kin awesome

@skintsquatscum 14 лет назад

We are capable of doing it now. It is no different in principle than what we can already do on animals and plants. It hasn't happened because society wouldn't allow it.....yet

@userwl2850 10 лет назад

simon conway morris says human evolution is inevitable,,,,,, not sure about that.

@balkan2k 14 лет назад

More like 20 years, m8 :-) Stem cell research is accellerating at a very fast pace.

@coojordan 11 лет назад

I thought he was Richard Dawkins from the thumbnail!

@Skylark_Jones 2 года назад

If the covid pandemic has taught us anything, it's that human evolution hasn't stopped.

@badideass 2 года назад

It stops when we're all dead

@dexr3534 11 лет назад

Aren't you just saying against yourself right now? Differential fertility is also a part of natural selection? Natural selection is a selection of better genes. So if you see a person what you call beautiful and has the qualities you like, the chance is that your kids could inheret them. By this selection nature has given you an attraction to certain genes. Genes you don't like won't be paired with yours and perhaps not anyone else. Isn't that some sort of natural selection?

@TheUltimateNatural 4 года назад

That's more sexual selection.

@BernhardSchaefke 13 лет назад

Interesting lecture. But he seems to assume that Western society represents the "endpoint of human evolution" to which other cultures (Muslim world, Africa etc.) will "naturally develop". But natural selection and genetic drift are still powerful factors in these areas, and if you look at worldwide birth rates, I would rather doubt that in 100 years the whole world will live in "our utopia"...

@farouqnimer 13 лет назад

what's up with those british women biting their nails ? :P

@Ktalks100 12 лет назад

I have read his brilliantly humourous and desparately needed book 'Y The decent of men.' Men have been fembashed for so long now , it was beginning to irritate even me, and I am a genetic female when I last looked and not short on education.