56 avsnitt • Längd: 50 min • Oregelbundet
Interviews with people who love numbers and mathematics. Hosted by Brady Haran, maker of the Numberphile series on YouTube.
The podcast The Numberphile Podcast is created by Brady Haran. The podcast and the artwork on this page are embedded on this page using the public podcast feed (RSS).
Po-Ling Loh is an American theoretical statistician based at the University of Cambridge. She discusses her childhood, choosing a university, and her path to higher dimensional statistics and differential privacy.
She also compares life as an academic in the US and UK.
This episode was made possible by the Leverhulme Trust, a UK-based organisation which funds ambitious blue skies research across various disciplines - https://www.leverhulme.ac.uk/
Professor Loh was the recipient of a Philip Leverhulme Prize. More about her prize here - https://www.leverhulme.ac.uk/news/philip-leverhulme-prize-winners-2023
Professor Loh’s website - https://www.dpmms.cam.ac.uk/~pll28/
There’s a new largest known prime number and we speak to all the key players, including the discoverer Luke Durant. Also featured in the podcast are George Woltman from GIMPS, James Grime, and Matt Parker.
Extended interviews (as videos) can be found here: https://www.youtube.com/playlist?list=PLt5AfwLFPxWIWS5Jd3k5QHdc0kxwfnZMg
Matt Parker’s epic video on Stand-up Maths is here: https://youtu.be/zsyGRDrDfbI
Numberphile’s main video on the discovery is here: https://youtu.be/Yp4ilFOtoeg
The GIMPS press release is here: https://www.mersenne.org/primes/?press=M136279841
GIMPS: https://www.mersenne.org
More Numberphile videos on Mersenne Primes from over the year: https://youtube.com/playlist?list=PLt5AfwLFPxWKsTwVXpLscZdfiiqAkkGCA
Numberphile is supported by Jane Street - https://www.numberphile.com/jane-street
You can support Numberphile on Patreon - https://www.patreon.com/numberphile
Here are our Patrons - https://www.numberphile.com/patrons
Ellen Eischen is a professor of mathematics at the University of Oregon. Here she discusses creativity, collaboration - and a “secret” journal she has kept since childhood.
Ellen Eischen website (includes some links to the teaching we discussed): http://www.elleneischen.com
Women in Numbers: https://awm-math.org/research-networks/win/
Creativity Counts museum exhibit: https://jsma.uoregon.edu/CreativityCounts
Ellen on Numberphile discussing Faulhaber's Fabulous Formula (and Bernoulli Numbers): https://youtu.be/83NFR7JDlww
Numberphile is supported by Jane Street - https://www.numberphile.com/jane-street
We also work with the Simons Laufer Mathematical Sciences Institute - https://www.slmath.org
You can support Numberphile on Patreon - https://www.patreon.com/numberphile
Here are our Patrons - https://www.numberphile.com/patrons
Catch a video version of this episode at: https://youtu.be/xMAiBBxQGZI
Danica McKellar is best-known for portraying girl-next-door Winnie Cooper in The Wonder Years - but she has also proven a math theorem (which bears her name) and writes books to inspire future mathematicians.
Check out her math website and books at: https://mckellarmath.com
And Danica’s general website at: https://danicamckellar.com
Danica on Instagram: https://www.instagram.com/danicamckellar/
Danica’s books on Amazon: https://amzn.to/3VQdzny
Danica’s co-authored paper which led to the Chayes–McKellar–Winn theorem: https://scienceblogs.de/geograffitico/wp-content/blogs.dir/70/files/2012/07/i-5bb4f4203312f2a650f3294cf4ddac13-percolation.pdf
Brady’s dog Winnie: https://www.instagram.com/the_wonderful_winnie/
The Wonder Years: https://en.wikipedia.org/wiki/The_Wonder_Years
Jane Street opportunities (episode sponsor): https://www.janestreet.com/join-jane-street/overview/
Jane Street’s Insight program as mentioned on the show: https://www.janestreet.com/join-jane-street/programs-and-events/insight/
Numberphile is also supported by the Simons Laufer Mathematical Sciences Institute: https://www.slmath.org
You can support Numberphile on Patreon: https://www.patreon.com/numberphile
Here are our Patrons: https://www.numberphile.com/patrons
This podcast marks the passing of James Harris Simons, better-known as Jim.
The interviewees are John Ewing, David Eisenbud and Andrew Millis.
The Simons Foundation - https://www.simonsfoundation.org
Simons Foundation article about Jim’s life - https://www.simonsfoundation.org/2024/05/10/remembering-the-life-and-careers-of-jim-simons/
Brady’s interview with Jim for Numberphile (full hour-log version) - https://www.youtube.com/watch?v=QNznD9hMEh0
Shorter 18-minute version - https://www.youtube.com/watch?v=gjVDqfUhXOY
Math For America - https://www.mathforamerica.org
The Simons Laufer Mathematical Sciences Institute (SLMath, formerly MSRI) - https://www.slmath.org
The Flatiron Institute - https://www.simonsfoundation.org/flatiron/
The Chern-Simons form - https://en.wikipedia.org/wiki/Chern%E2%80%93Simons_form
The Archimedes (Jim’s yacht) - https://www.feadship.nl/fleet/archimedes1
Numberphile has been supported by The Simons Foundation (via SLMath) for many years. We are yet another of Jim’s legacies.
You can support Numberphile on Patreon - https://www.patreon.com/numberphile
Here are our Patrons - https://www.numberphile.com/patrons
Numberphile Podcast by Brady Haran
Donald Knuth is unquestionably a legend of computer science and mathematics - but he is bad at estimation and grew up with a “rhinoceros attitude”.
Don Knuth’s homepage - https://www-cs-faculty.stanford.edu/~knuth/
The Art of Computer Programming (books) - https://www-cs-faculty.stanford.edu/~knuth/taocp.html
On Amazon - https://amzn.to/4aUkkeT
3:16 (book) - https://amzn.to/4aRs9lH
Knuth’s questions for Chat GPT - https://www-cs-faculty.stanford.edu/~knuth/chatGPT20.txt
Knuth videos on Numberphile - https://www.youtube.com/playlist?list=PLt5AfwLFPxWLfLjzHzmFO6T8jCZdipvQc
Brady’s video on John 3:16 from his Bibledex series - https://youtu.be/ZJjFebPW5b8
Ziegler’s Giant Bar - https://www.halfnuts.net/products/an-original-ziegler-giant-bar?variant=55664909259
Numberphile is supported by Jane Street - https://www.numberphile.com/jane-street
We also work with the Simons Laufer Mathematical Sciences Institute - https://www.slmath.org
You can support Numberphile on Patreon - https://www.patreon.com/numberphile
Here are our Patrons - https://www.numberphile.com/patrons
Data journalist Walt Hickey looks deep into the numbers behind movies, TV shows, and all types of popular culture.
Walt’s new book is You Are What You Watch - https://amzn.to/3F8SwVo
Walt’s Website - https://walthickey.com
Numlock News - https://www.numlock.com
Dr Ian Malcolm from Jurassic Park - https://jurassicpark.fandom.com/wiki/Ian_Malcolm
Does Hollywood ruin books? - https://www.youtube.com/watch?v=FUD8h9JpEVQ Math and Movies (Animation at Pixar) - https://www.youtube.com/watch?v=mX0NB9IyYpU
The problem in Good Will Hunting - https://www.youtube.com/watch?v=iW_LkYiuTKE
Numberphile is supported by Jane Street - https://www.numberphile.com/jane-street
We also work with the Simons Laufer Mathematical Sciences Institute - https://www.slmath.org
You can support Numberphile on Patreon - https://www.patreon.com/numberphile
Here are our Patrons - https://www.numberphile.com/patrons
Federico Ardila is a combinatorialist at San Francisco State University.
He’s Colombian and in this episode he talks candidly about the struggles and prejudice encountered by people from different backgrounds as they try to make their mark in academia.
And just so you know there’s happy ending in sight - this episode of the podcast will conclude with a stirring musical finale.
Federico’s site - https://fardila.com
SFSU page - https://math.sfsu.edu/faculty/ardila
SLMath supports Numberphile - https://www.slmath.org
You can support Numberphile on Patreon - https://www.patreon.com/numberphile
Here are our Patrons - https://www.numberphile.com/patrons
Oxford mathematician James Maynard explains why he feared accidentally refusing the most famous prize in mathematics.
Watch this full interview on YouTube - https://youtu.be/yz-5BY_TTNI
Full 2022 Fields Medal Winners - https://www.mathunion.org/imu-awards/fields-medal/fields-medals-2022
See our Fields Medal Playlist - https://bit.ly/Fields_Playlist
More James Maynard videos - https://bit.ly/JamesMaynard
James Maynard - https://www.sjc.ox.ac.uk/discover/people/professor-james-maynard/
You can support Numberphile on Patreon - https://www.patreon.com/numberphile
Here are our Patrons - https://www.numberphile.com/patrons
He dreamed of being a great cricketer - but his love for equations led Ed Copeland to a career in theoretical physics.
Check out opportunities with episode sponsor Jane Street
Ed Copeland at the University of Nottingham
A trilogy of longer videos with Ed
Astronomer Mike Merrifield had terrible handwriting and dreamed of captaining a submarine - now he's an astronomer and world expert on galaxies.
Episode sponsored by Jane Street - check out their latest opportunities
Mike Merrifield Video Playlist
Sixty Symbols - Physics videos, many featuring Mike
Ralph Merrifield author page on Amazon
Galactic Astronomy by James Binney and Michael Merrifield
Hand-written version of Mike's 'Good Will Hunting' paper
And here is the published version
You can support Numberphile on Patreon like these people
With thanks to SLMath
From a challenging situation in Bogota to a prestigious job in US academia, Tatiana Toro wants to help others find their mathematical pathway.
Professor Toro is the new director of the Simons Laufer Mathematical Sciences Institute (SL Math).
Announcement of Professor Toro's appointment
Tadashi Tokieda is a Professor of Mathematics at Stanford University - and a popular contributor to videos on our Numberphile video channel. But his path to mathematics was unusual.
You can support Numberphile on Patreon like these people
With thanks to MSRI
Professor Hannah Fry discusses her cervical cancer diagnosis - and subsequent attempt to make sense of it all.
Making Sense of Cancer - Showing on BBC2 on June 2 and then on BBC iPlayer
Numberphile videos with Hannah
Hannah previously on the podcast
You can support Numberphile on Patreon like these people
With thanks to MSRI
Tony Padilla is known on Numberphile for tackling the big numbers... But by day he's a cosmologist and life-long fan of Liverpool FC. Brady joined him at Anfield for a game against Watford.
Tony at the University of Nottingham
Order Tony's book Fantastic Numbers and Where to Find Them: A Cosmic Quest from Zero to Infinity --- Amazon US - Amazon UK - MacMillan US - Penguin UK
Some videos with Tony on Numberphile
And some videos with Tony on Sixty Symbols
The Sum of the Integers being -1/12
Liverpool v Watford on 2 April 2022
You can 'watch' the podcasts, including this one, on YouTube
You can support Numberphile on Patreon like these people
With thanks to MSRI
The Numberphile Podcast by Brady Haran
Data visualisation guru Martin Krzywinski has teamed up with composer Gregory Coles to make music based on Pi - the early digits AND the last known digits.
Three One Four: A Number of Notes
The project is a collaboration between Martin, Gregory Coles, and Emma Beauxis-Aussalet
YouTube album discussions and score analysis
62.8 trillion digit computation of Pi
Some of Martin's previous Pi visualisations can be found here
You can support Numberphile on Patreon like these people
With thanks to MSRI
Christopher Havens is serving a 25-year prison sentence for murder - but behind bars he's seeking redemption through advanced mathematics.
He has published an academic paper... and is bringing math to other inmates via The Prison Mathematics Project.
The Prison Mathematics Project
Article by Marta Cerruti on The Conversation
You can support Numberphile on Patreon like these people
With thanks to MSRI
Mathematician Zvezdelina Stankova was born in Bulgaria and is now a teaching professor at UC Berkeley.
You can support Numberphile on Patreon like these people
With thanks to MSRI
A breakthrough paper is published about using artificial intelligence to do mathematics - we discuss it with DeepMind's Alex Davies and Professor Marcus du Sautoy.
Article from The Conversation by Geordie Williamson, who worked on the project
The Creativity Code - book on Amazon
Collaborator Geordie Williamson
You can support Numberphile on Patreon like these people
With thanks to MSRI
From high school drop-out to set theorist, Asaf Karagila shares his journey towards infinity.
Asaf is a UKRI Future Leaders Fellow at the University of East Anglia.
Some Infinity stuff on Numberphile
You can support Numberphile on Patreon like these people
With thanks to MSRI
This episode was also made possible by the UKRI Future Leaders Fellowship
UKRI Future Leaders Fellowship MR/T021705/1
Mathematical greatness can strike at any time - even on the train between Oxford and London.
Marcus is the Simonyi Professor for the Public Understanding of Science at Oxford University
I is a Strange Loop - performance on YouTube
You can support Numberphile on Patreon like these people
With thanks to MSRI
Podcast by Brady Haran
With thanks to GWR for the Oxford-London rail footage used in the YouTube version of this podcast
Additional train footage courtesy of Don Coffey, whose video work is supporting Samaritans
Dr Tom Crawford has been known to strip to his underwear in the interests of math education. He is an Early Career Teaching and Outreach Fellow at Oxford University.
Tom Rock's Maths YouTube Channel
Tom's main website with links to most stuff
Numberphile videos featuring Tom Crawford
You can support Numberphile on Patreon like these people
With thanks to MSRI
Experimental physicist Phil Moriarty works with temperamental microscopes and individual atoms. Today's topics include Ireland, mathematics, failing at university, microscopy, academic gripes... and music.
Professor Moriarty's university page - including links to some of his papers
Phil's book: When the Uncertainty Principle Goes to 11: Or How to Explain Quantum Physics with Heavy Metal
Some of Brady's videos with Phil
Want more? Hear Phil with Brady on The Unmade Podcast
You can support Numberphile on Patreon like these people
With thanks to MSRI
Astrophysicist Katie Mack discusses Twitter, athletics, mathematics, and the small matter of the fate of the Universe.
The End of Everything - Dr Mack's book on Amazon
You can support Numberphile on Patreon like these people
With thanks to MSRI
Adam Kucharski is among a number of epidemiologists who has suddenly been thrust into the limelight. We discuss his career and the current state of the coronavirus pandemic.
Adam's books on Amazon, including The Rules of Contagion
Some of our previous podcasts that touch on epidemiology include these ones with Kit Yates, Hannah Fry and Jennifer Rogers
You can support Numberphile on Patreon like these people
With thanks to MSRI
Professor Jennifer Rogers discusses coronavirus vaccinations, the media, and her own path to medical statistics.
Jennifer Rogers website, with links to all sorts of things
Jennifer has written about cornavirus vaccinations on the Phastar blog here and here
For some previous Numberphile chat and videos about coronavirus you can check these out:
Gondor Calls For Aid with Kit Yates
The Coronavirus Curve with Ben Sparks
Other links...
Support Numberphile on Patreon
With thanks to MSRI
Dr Vicky Neale's latest book is about why people should study mathematics - but why did SHE study mathematics?
Dr Neale's website - with links to her work and books and craft
Why Study Mathematics - book on Amazon
Vicky's craft, including the prime bracelets
Support Numberphile on Patreon like these people do
With thanks to
Author and puzzle guru Alex Bellos talks about mathematics, writing, reviews, and his early days running a nightclub.
Check out Alex's books on Amazon including his latest, The Language Lover's Puzzle Book
Alex's website has more information and links to his work and here is Alex on Twitter
Playlist of Alex's videos on Numberphile
Elliptical Pool Table video and Cake Cutting video
Please consider supporting Numberphile on Patreon
With thanks to
School teacher Bobby Seagull is well-known for appearing on a quiz show - but there's much more to his story.
Episode sponsored by Brilliant - brilliant.org/numberphile
Bobby's book The Life-Changing Magic of Numbers
Watch Bobby on University Challenge
Support Numberphile on Patreon
With thanks to
Nursery Rhymes and Numbers - with Alan Stewart
A team of composers and musicians have joined forces to re-imagine classic nursery rhymes with new counts, timings and tempos. It's dubbed Tuplets for Toddlers, and has been led Numberphile's resident composer Alan Stewart.
An old interview with Alan can be found here
A couple of Brady's favourite videos scored by Alan include this one from Mt Everest and this one from Chile - but there are countless more!
Economist Tim Harford on the importance of numbers and statistics.
Tim Harford's website has links to most of his projects
Tim's book How to Make the World Add Up - signed copies on Maths Gear
Support Numberphile on Patreon
With thanks to
Sir Roger Penrose is one of the biggest names in mathematics AND physics. Here he talks about sibling rivalry, Stephen Hawking, having ideas, and toilet paper.
The Theory of Everything - 2014 movie about Stephen Hawking
The San Francisco Transit Center with its Penrose Tiling
With thanks to
Dr Katie Steckles is a mainstay of the mathematics communications scene and a regular in our videos. Here she discusses her life at school, university, and now as a freelance maths communicator. Plus life as a pirate.
Check out Katie's videos on Numberphile
Support this podcast - and our videos - via Patreon
With thanks to
Apologies for the change in audio quality part way through - we had technical issues!
Tributes to mathematician Ronald Graham - a man of many talents.
Our guests include Steve Butler, Tom Leighton, and Joe Buhler
A collection of Numberphile videos about Graham's Number
Speaking with Simon Pampena, Australia's National Numeracy Ambassador who once dreamed of being a Jedi.
Videos with Simon on Numberphile
Epic Circles and The Legend of Question Six
The Malls' Balls are also discussed in our Quiz Episode with Matt Parker
With thanks to
Support us on Patreon - we appreciate your help
You can also catch this episode on the Numberphile2 YouTube channel
Our guest is Ben Sparks - teacher, math populariser, and Numberphile regular.
Videos with Ben on Numberphile
Video of Tim Sparks performing Your Own Idea - Nikko Fir and here's Tim's website
Ben's Mandelbrot Video on Numberphile
Advanced Mathematics Support Programme
With thanks to
Matt Parker takes a quiz prepared by Brady. The YouTube version of this quiz contains a few visuals.
Many of the links below contain QUIZ SPOILERS.
Matt Parker is standupmaths - his website has links to most stuff
Matt's first appearance on this podcast
Good Will Hunting which is directed by Gus Van Sant
Two Numberphile videos about Good Will Hunting are here and here - featuring James Grime
Newton, Euler, Gauss, Ramanujan, and Turing
Newton videos from Brady's Objectivity channel
Festival of The Spoken Nerd, featuring Matt with Steve Mould and Helen Arney
Steve and Matt's YouTube channels
The video which created the Parker Square legend
Latin/Euler Squares on Numberphile
West Coast Eagles win the 1992 AFL Grand Final
With thanks to MSRI
Grant Sanderson from 3blue1brown returns to the podcast to talk about live-streaming lessons, tracing coronavirus, and a technical mishap.
Support this podcast and Numberphile on Patreon
Exponential Growth - 3 blue1brown
Simulating an epidemic - 3blue1brown
The Coronavirus Curve with Ben Sparks - Numberphile
We pay tribute to John Horton Conway - with clips from the man himself, plus contributions from Siobhan Roberts, David Eisenbud, Colm Mulcahy and Tony Padilla.
Genius at Play by Siobhan Roberts
John Conway Numberphile Playlist
Dr Hannah Fry made a film two years ago which predicted the coronavirus pandemic with chilling accuracy.
Dr Hannah Fry's website - links to all her stuff
The BBC Contagion special on iPlayer
If it doesn't work on iPlayer, this is a version I found on YouTube!?
Numberphile video about the SIR curve with Ben Sparks
Numberphile discusses coronavirus mathematics with Kit Yates
False Positives on Numberphile with Lisa Goldberg
PAPER: Contagion! The BBC Four Pandemic – The model behind the documentary
BBC Horizon Coronavirus Special - the more recent film Hannah made with the Beeb
RI Christmas Lectures 2019: Secrets and lies
Mathematician/epidemiologist Adam Kucharski on Twitter
With thanks to
Mathematical biologist Kit Yates discussing the coronavirus pandemic.
The Royal Society's call to arms for mathematicians
NHS advice on Coronavirus and COVID-19
Ben Sparks on Numberphile - The Coronavirus Curve
3blue1brown on the exponential growth of epidemics
Simulating an epidemic with 3blue1brown
Extended presentation by Nick Jewell for MSRI
With thanks to MSRI
From Illinois to Cambridgeshire, Holly Krieger’s path to mathematics was an unusual one.
With thanks to
Edward Frenkel's fascinating mathematical journey - from the Soviet Union to the United States.
Love and Math - Edward's book via Amazon
Artificial Intelligence: First Person Perspective
Coffin Problems paper (aka Jewish Problems)
Rites of Love and Math - the film
About the film and its Formula of Love
With thanks to
James Maynard is making waves in the world of prime numbers - we spoke to him in his office at Oxford University.
James is appointed a professor
James discusses the Twin Prime Conjecture - Numberphile video
Small Gaps Between Primes - paper
Large Gaps Between Primes - paper
Large Gaps Between Primes - Numberphile video
James on his love of primes - Numberphile video
With thanks to
Fame and Admiration - with Timothy Gowers
Fields Medallist Sir Timothy Gowers discusses his career - and the role of ‘begrudging admiration’ in mathematics.
Sir Timothy Gowers webpage at Cambridge
The unconditional basic sequence problem
Tim Gowers International Math Olympiad results
The Fields Medal with Cédric Villani - Numberphile
With thanks to
We speak with Neil Sloane - creator and keeper of the famed ‘On-line Encyclopedia of Integer Sequences’.
Sequences we featured from the OEIS included Fibonacci Numbers, A068679, Bell or exponential numbers, A000435 - The Genesis Sequence, Euler totient function, King Louis births, Recaman's sequence, Gijswijt's sequence, and Brady Numbers.
Videos featuring Neil on Numberphile
Traralgon and Brady’s podcast with Tim from Traralgon
The Slightly Spooky Recaman Sequence - Numberphile
Guardian article on Neil Sloane
With thanks to
We record at the Royal Society in London, with Isaac Newton's original calculus papers.
Infinite Powers by Steven Strogatz
Some bonus video footage we filmed at the Royal Society
Hannah Fry with the same documents on Objectivity
And the Principia on Objectivity
With thanks to
From a difficult school to serving two terms as president of the juggling club - James Grime discusses his mathematical journey.
James Grime website - includes a section to book his talks
A selection of James’ videos on Numberphile
James’ own channel - Singing Banana
James discusses The Little Professor
The first proper Numberphile video from 2011
Filming at a gritty, urban underpass
With thanks to
John Urschel is studying for a PhD in mathematics - and played three seasons of professional football in the NFL.
Mind and Matter - by John Urschel and Louisa Thomas - on Amazon
Book on the publisher's website
With thanks to
David Eisenbud's entertaining stories about mathematics are a fascinating glimpse into how math works - how it really works.
MSRI - where David is director
David Eisenbud's MSRI page with some links to publications and other material
Videos with David on Numberphile
With thanks to
Standup mathematician Matt Parker opens his heart to reveal... a standup comedian who loves mathematics.
This is the link for 'Humble Pi' - signed first-edition hardback
Matt Parker videos on Numberphile
The notorious Parker Square video
Parker Square T-Shirts via Numberphile on Teespring
With thanks to
You can support Numberphile on Patreon
A note: Humble Pi will be released at different times in different countries, but you can get your signed copy ASAP pretty much ANYWHERE in the world via Maths Gear
Author and campaigner Simon Singh talks about his fascinating career, a famous legal case, and his attempts to change the way mathematics is taught in UK schools.
Simon Singh's website - links to all sorts of stuff
Watch Simon's videos on Numberphile
parallel - as discussed on the show
Brady's video with suggestion for the £50
British Chiropractic Association v Singh - via Wikipedia
With thanks to: MSRI and episode sponsor Meyer Sound
Brady’s other podcasts…
Computer hackers, Klein bottles and searching for a lost teacher - Cliff Stoll is a man with stories to tell.
The man with 1000 Klein bottles under this house
Cliff Stoll videos on Numberphile
The Cuckoo's Egg by Cliff Stoll
Silicon Snake Oil by Cliff Stoll
Boing Boing article about Cliff's predictions
With thanks to
Also check out
Math celebrity Hannah Fry tells us about her life as public intellectual and thought leader - plus her as-yet unreleased novel 'Free as a Bird', written as a schoolgirl.
Hannah's website - including links to her papers
Numberphile videos featuring Hannah Fry
Curious Cases of Rutherford and Fry
Thanks to BBC 6 Music for the clip from Shaun Keaveny's show
With thanks to
Ken Ribet is the president of the American Mathematical Society. He played a key role in the proof of Fermat’s Last Theorem.
The Wiles Proof of Fermat’s Last Theorem
Numberphile video with Ken about his work
Simon Singh discusses Fermat’s Last Theorem in a Numberphile video
With thanks to
Grant Sanderson makes incredibly popular math videos - but his views on math education may surprise you.
With thanks to...
En liten tjänst av I'm With Friends. Finns även på engelska.