Mathematical Hugs and Knots (extra)

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Following from main video at: • Mathematical Hugs (and...
More links & stuff in full description below ↓↓↓
Colouring Knots: • Colouring Knots - Numb...
More about Ayliean MacDonald: linktr.ee/Ayliean
Ayliean videos on Numberphile: bit.ly/Ayliean_Playlist
Knots Playlist: bit.ly/Knot-a-Phile
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Опубликовано:

9 июн 2024

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Комментарии : 78

Год назад

"Is that one of the weirdest things that ever happened on Numberphile?" - "It's in the top 10." The other 9 places are all taken by Cliff Stoll.

@avantesma1 Год назад

I think there's some Tadashi Tokieda in there, too.

@Kinglink Год назад

Chris Stoll has 23 videos with number files. There's no way this in the top 10. PS. More Chris Stoll please!

@animarain Год назад

Talking about knots, in Royal Society, featuring Chemistry, making puns, and having fun... This is one of the most Brady videos out there!

@gw1890 Год назад

why do you dilute the quality of your channel with this rubbish

@jaopredoramires Год назад

"Mathematicians need friends" is a nice saying

@tompw3141 Год назад

3:16 Brady needs to do a top 10 weirdest things that have happened on Numberphile.

@Jogge12349 Год назад

More Ayliean! She's awesome :)

@brookead Год назад

More Ayliean please! It's always great to watch someone who is so totally into what she's talking about! :)

@ethancheung1676 Год назад

with a scarf you can connect your hands for the trefoil knot

@OneTrueBadShoe Год назад

To make a knot with one not a friend Give them a hug and by the end You'll have yourself a life-long knot friend.

@danielalles597 Год назад

I love how she persuades everyone into being a mathematician. That's the same thing I teach all my music students: Everyone understands music, in his/her own level, be it a musicologist or "just" listener. I think that applies for all fields in life.

@CepheidMadEngineer Год назад

Getting 'Tentacles Akimbo (with Cliff Stoll)' vibes from the attempted self hugs!

@sandystarr0 Год назад

Agreed, Ayliean needs Cliff's tentacles in order to conduct these solo experiments. (That sounds wrong but you know what I mean.)

@orsettomorbido Год назад

3:42 I smell a T-shirt right here XD

@willemvandebeek Год назад

3:33 it may be not a knot, but I think it might be a Mobius loop :)

@anatine_banana_69 Год назад

putting the movie Morbius on loop? don't mind if i do...

@skasperl Год назад

@@anatine_banana_69 It's morbin time!

@Deutschebahn Год назад

The enantiomer of thalidomide that causes birth defects is also the one that is used to treat multiple myeloma and AL amyloidosis - basically it has an anti-angiogenic property. (It also works as an immunomodulator)

@sandystarr0 Год назад

Thinking about other knotty Numberphile videos - if Ayliean had Cliff Stoll's 'Tentacles Akimbo' extensions and Sylvain Cappell's Noo Yawk way of saying 'Reidemeister moves' she'd be sorted. (Actually scrap that, 'Reidemeister moves' sounds just as lovely in Scottish.)

@petemagnuson7357 Год назад

3:15 So, what is the weirdest thing someone has done on numberphile?

@petemagnuson7357 Год назад

All I can think of offhand is the various "print out a large thing", or some of the games from the cool Japanese professor. Sure I'm forgetting something really random tho

@phiefer3 Год назад

@@petemagnuson7357 Actually, I think that Cliff Stoll, the klein bottle guy may be responsible for some of the strangest things on the channel. His level of passion and eccentricity, while very fun and entertaining, are also a bit odd at times.

@U014B Год назад

@@phiefer3 Yeah, I'd definitely put conical scone up on the list.

@OmateYayami Год назад

@@U014B Yep, IMO it could be divided into two categories, weird things done with your body, and at all. Mr. Stoll would probably take two spots overall... having a robot to fetch klein bottles hidden under the floor would be high too.

@abigailcooling6604 Год назад

Probably something Cliff Stoll did. "Is it okay if I point with my nose" is probably one of the weirdest thing I can think of.

Год назад

I need a new video with Ayliean every week. She´s so lovely and passionate about math.

@adamel-sawaf4045 Год назад

All of the different fields are hugging each other!

@christiaanbalke Год назад

A good dose of enjoyment and zeal for those science students who feal the weight of studying more than the fun of it. Numberfile people are so infectious! I love it.

@maximiliandc2 Год назад

3:37 Unfortuknotly

@pullt Год назад

Not sure that Thalidomide really belongs in a video with a "look at me hugging myself" tangent....

@gsurfer04 Год назад

The problem with thalidomide is that it interconverts between the enantiomers within the body.

@TheBeetrootman Год назад

We still use thalidomide and related drugs in medicine- It's used for certain cancer treatments but no longer as an antiemetic since we have better safer drugs now.

@oldcowbb Год назад

2:25 Cliff: let me introduce my tentacles

@SaveSoilSaveSoil Год назад

Hahaha... hopefully that's not the only reason why mathematicians need friends. BTW, this looks like what Conway and Gardner would also enjoy.

@perplexedon9834 Год назад

When crossing your hands if you then grab a piece of string at either end with both hands. You can then uncross your hand without letting go and itll form an overhand knot! Kind of a way to do it alone.

@thomasd5665 Год назад

The extra stuff at the end was great, I think it would've been a perfect discussion to end off the first video as well!

@argentvixen Год назад

Yes! This! Interdisciplinary synthesis is the future.

@ddturnerphd Год назад

Thanks for this extra on knots.

@RobG1729 Год назад

I'd learned about chirality in medicine reading about differences in effectiveness of the two, specifically with ketamine.

@SuperYoonHo Год назад

Good work Brady

@MusicFanatical1 Год назад

What this needed was for a flustered Keith to barge in at the end shouting "WHAT DO YOU THINK YOU'RE DOING, THIS IS THE ROYAL SOCIETY HAVE SOME DECORUM". Everyone falls silent. Camera zooms into a Keith closeup. He turns to camera and says "KNOT acceptable Brady". End.

@randomdude1rd1 Год назад

Watching her eyebrows is quite fun

@Hobi100 Год назад

4:50 Heisnberg from Bb

@inve Год назад

I learn something new today… thank you!

@schweinmachtbree1013 Год назад

It is not true that two knots having the same invariant/s implies they are the same knot. What is true is that if two knots disagree on an invariant then they are necessarily different, but if two knots agree on an invariant/s (e.g. 3-colorability) then they are not necessarily the same. (a set of invariants where this converse is also true is known as a 'complete set of invariants')

@MrAlRats Год назад

Is it true that in Topology, there is no complete set of invariants known among all possible Topological spaces?

@schweinmachtbree1013 Год назад

@@MrAlRats Yes that's right. There is not even a complete set of invariants for smooth manifolds (which are a well-behaved class of manifolds, which are themselves a well-behaved class of topological spaces). For smooth manifolds of dimension ≤ 3 there are complete sets of invariants (e.g. the classification of 2-manifolds, i.e. surfaces, is very simple; just the genus and whether or not the surface is orientable are a complete set of invariants), but for smooth manifolds of dimension ≥ 4 there is no complete set of invariants (it has been proven that no computable set of invariants can exist).

@MrBledi Год назад

Knot Knot Knoting on heavens door

@silvereaglexi3888 Год назад

When the extra is longer than the main video

@georgesos Год назад

Hold a piece of string with your hands (thus connecting them) if you don't want to need friends..

@snowgods2195 Год назад

You can cross your feet, ant wrap your hands around one leg, to make a knot, no friends needed :(

@kalla103 Год назад

she is shining!:)

@kartikeyvarshney8571 Год назад

Improved my knowledge of hugs. I'll try to do linked hugs with my loved ones😍

@toxicara Год назад

We're all your friends 😊

@frankharr9466 Год назад

That was fun. :)

@gabor6259 Год назад

Ayliean reminds me of Frost from The Flash.

@philh.9618 Год назад

I really like her shiny Make-up

@MrMegaPussyPlayer Год назад

2:30 If you could do that, you would be in the ER.

@Yupppi Год назад

Does she actually have a straight angle tattoeed around her elbow when holding arm in straight angle? Brilliant. So simple but so clever. Also yes, more of her. I need weird and creative math applications. But are YOU a knot maths person?

@RichardJBarbalace Год назад

Is there a name for the trefoil knot variation at 1:30? It feels like it should have a name. Also, which is the left-handed (vs. right-handed) trefoil knot?