The Numberphile Podcast

Destin Sandlin discusses missile testing, astronaut applications, and why he created the wildly popular YouTube channel Smarter Every Day.YouTube version of this episode: https://youtu.be/Anmaky0KkswListen to the latest Signals & Threads podcast episode: https://jane-st.co/Numberphile-ST-WillWilsonCheck out other episodes Signals & Threads here: https://jane-st.co/Numberphile-SignalsandThreadsDestin’s YouTube channel is Smarter Every Day: https://www.youtube.com/smartereverydayWe also co-hosts the podcast No Dumb Questions: https://www.nodumbquestions.fm/With thanks to the Ben Delo Foundation - https://delo.org/You can support Numberphile on Patreon - https://www.patreon.com/numberphileHere are our Patrons - https://www.numberphile.com/patronsNumberphile is created by Brady Haran

Dan Harris is a chief meteorologist at the UK Met Office - https://www.metoffice.gov.uk/See him talking weather equations on Numberphile - https://youtu.be/YmZiq00CO60Dan's websites - https://www.roostweather.com/ and https://istheukhotrightnow.com/Check out some Met Office archive stuff at Brady's Objectivity channel - https://www.youtube.com/playlist?list=PLd5y2WfrtsPrauSfrdFfkE7iZ-KG9pCzOWeather videos on Brady's Sixty Symbols channel - https://www.youtube.com/playlist?list=PLcUY9vudNKBNpsv8AWUvJxbOl6S2pw8so Numberphile is supported by Jane Street - https://www.numberphile.com/jane-streetWith thanks to the Ben Delo Foundation - https://delo.org/You can support Numberphile on Patreon - https://www.patreon.com/numberphileHere are our Patrons - https://www.numberphile.com/patronsNumberphile is created by Brady Haran

The ups and downs of winning the coveted Fields Medal, with 2022 winner Hugo Duminil-Copin.See our main video from this interview - https://youtu.be/JWtD0O-zSWYHugo is based at the University of Geneva and IHES - https://www.ihes.fr/~duminil/More Numberphile interviews and videos with Fields Medallists - https://www.youtube.com/playlist?list=PLt5AfwLFPxWIDErJihuPX2S7E-0rnkaeuWith thanks to Nils Berglund for visualisations of percolation - https://www.youtube.com/c/NilsBerglundFields Medal 2022 - https://www.mathunion.org/imu-awards/fields-medal/fields-medals-2022Numberphile is supported by Jane Street - https://www.numberphile.com/jane-streetAnd the Ben Delo Foundation - https://delo.org/You can support Numberphile on Patreon - https://www.patreon.com/numberphileHere are our Patrons - https://www.numberphile.com/patronsNumberphile is created by Brady Haran

Sashko Olenchenko is doing a masters in mathematical physics with a sideline making videos on YouTube - occasionally interrupted by drone attacks from Russia. Here is his YouTube channel - https://www.youtube.com/@aremathukrAnd you can support his work on Patreon - https://www.patreon.com/AremathThe YouTube version of this podcast has captions available - https://youtu.be/Nd813Dg93BsNumberphile is supported by Jane Street - https://www.numberphile.com/jane-streetYou can support Numberphile on Patreon - https://www.patreon.com/numberphileHere are our Patrons - https://www.numberphile.com/patronsNumberphile is created by Brady HaranI met with Sasko at the ‘From research to outreach’ conference in Les Diablerets, Switzerland - https://outreach.sciencesconf.org/?lang=en

Brady answers all manner of viewer questions about Numberphile - and a few unrelated topics too.Learn more about Jane Street’s Internships at - https://jane-st.co/internship-numberphile-pod-25A YouTube version of this episode - https://youtu.be/prT2YRwKc9wBreakfast Sound Checks - https://youtu.be/IMItxzSZs0EA list of Brady’s channels - https://www.bradyharanblog.com/projectsRubik interview - https://youtu.be/zkRxfmECWSMZeeman Medal Lecture - https://youtu.be/tsZkzxEhpHkThe fastest ever snooker 147 - https://youtu.be/9D2rFMPN9jsGraham’s Number - https://www.youtube.com/playlist?list=PLt5AfwLFPxWKZEG7KVg6HfdN2uWFLIB5q6174 - https://youtu.be/d8TRcZklX_QEpic Circles - https://youtu.be/sG_6nlMZ8f4Brady in Antarctica - https://www.bradyharanblog.com/antarctica-introThe Unmade Podcast - https://www.unmade.fm/Bibledex - https://www.youtube.com/bibledexThe White Gloves of Destiny - https://www.youtube.com/playlist?list=PLd5y2WfrtsPq03H4uZSvJCBYBeBDBOmQ0Boiling Water at Mt Everest - https://youtu.be/JTL4dj3Gx1oBrady Numbers on the OEIS - <a href="https://oeis.o

Chris Oates is a professor of statistics at Newcastle University - he got there despite being somewhat indecisive about his career.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.ukProfessor Oates was the recipient of prestigious Philip Leverhulme Prize - https://www.leverhulme.ac.uk/news/philip-leverhulme-prize-winners-2023See a video with Professor Oates on Numberphile describing the Stein Paradox - https://youtu.be/FUQwijSDzg8Chris Oates webpage - https://oates.workNumberphile is supported by Jane Street - https://www.numberphile.com/jane-streetThanks also to Ben Delo.You can support Numberphile on Patreon - https://www.patreon.com/numberphileHere are our Patrons - https://www.numberphile.com/patrons

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-2023Professor 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=PLt5AfwLFPxWIWS5Jd3k5QHdc0kxwfnZMgMatt Parker’s epic video on Stand-up Maths is here: https://youtu.be/zsyGRDrDfbINumberphile’s main video on the discovery is here: https://youtu.be/Yp4ilFOtoegThe GIMPS press release is here: https://www.mersenne.org/primes/?press=M136279841GIMPS: https://www.mersenne.orgMore Numberphile videos on Mersenne Primes from over the year: https://youtube.com/playlist?list=PLt5AfwLFPxWKsTwVXpLscZdfiiqAkkGCANumberphile is supported by Jane Street - https://www.numberphile.com/jane-streetYou can support Numberphile on Patreon - https://www.patreon.com/numberphileHere 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/CreativityCountsEllen 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-streetWe also work with the Simons Laufer Mathematical Sciences Institute - https://www.slmath.org You can support Numberphile on Patreon - https://www.patreon.com/numberphileHere are our Patrons - https://www.numberphile.com/patrons

Catch a video version of this episode at: https://youtu.be/xMAiBBxQGZIDanica 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.comAnd Danica’s general website at: https://danicamckellar.comDanica on Instagram: https://www.instagram.com/danicamckellar/Danica’s books on Amazon: https://amzn.to/3VQdznyDanica’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.pdfBrady’s dog Winnie: https://www.instagram.com/the_wonderful_winnie/The Wonder Years: https://en.wikipedia.org/wiki/The_Wonder_YearsJane 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.orgYou can support Numberphile on Patreon: https://www.patreon.com/numberphileHere 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.orgSimons 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=QNznD9hMEh0Shorter 18-minute version - https://www.youtube.com/watch?v=gjVDqfUhXOYMath For America - https://www.mathforamerica.orgThe Simons Laufer Mathematical Sciences Institute (SLMath, formerly MSRI) - https://www.slmath.orgThe Flatiron Institute - https://www.simonsfoundation.org/flatiron/The Chern-Simons form - https://en.wikipedia.org/wiki/Chern%E2%80%93Simons_formThe Archimedes (Jim’s yacht) - https://www.feadship.nl/fleet/archimedes1Numberphile 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/numberphileHere are our Patrons - https://www.numberphile.com/patronsNumberphile 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.htmlOn Amazon - https://amzn.to/4aUkkeT3:16 (book) - https://amzn.to/4aRs9lHKnuth’s questions for Chat GPT - https://www-cs-faculty.stanford.edu/~knuth/chatGPT20.txtKnuth videos on Numberphile - https://www.youtube.com/playlist?list=PLt5AfwLFPxWLfLjzHzmFO6T8jCZdipvQcBrady’s video on John 3:16 from his Bibledex series - https://youtu.be/ZJjFebPW5b8Ziegler’s Giant Bar - https://www.halfnuts.net/products/an-original-ziegler-giant-bar?variant=55664909259Numberphile is supported by Jane Street - https://www.numberphile.com/jane-streetWe also work with the Simons Laufer Mathematical Sciences Institute - https://www.slmath.org You can support Numberphile on Patreon - https://www.patreon.com/numberphileHere 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/3F8SwVoWalt’s Website - https://walthickey.comNumlock News - https://www.numlock.comDr Ian Malcolm from Jurassic Park - https://jurassicpark.fandom.com/wiki/Ian_MalcolmDoes Hollywood ruin books? - https://www.youtube.com/watch?v=FUD8h9JpEVQ

Math and Movies (Animation at Pixar) - https://www.youtube.com/watch?v=mX0NB9IyYpUThe problem in Good Will Hunting - https://www.youtube.com/watch?v=iW_LkYiuTKENumberphile is supported by Jane Street - https://www.numberphile.com/jane-streetWe also work with the Simons Laufer Mathematical Sciences Institute - https://www.slmath.org You can support Numberphile on Patreon - https://www.patreon.com/numberphileHere 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.comSFSU page - https://math.sfsu.edu/faculty/ardilaSLMath supports Numberphile - https://www.slmath.orgYou can support Numberphile on Patreon - https://www.patreon.com/numberphileHere 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_TTNIFull 2022 Fields Medal Winners - https://www.mathunion.org/imu-awards/fields-medal/fields-medals-2022See our Fields Medal Playlist - https://bit.ly/Fields_PlaylistMore James Maynard videos - https://bit.ly/JamesMaynardJames Maynard - https://www.sjc.ox.ac.uk/discover/people/professor-james-maynard/You can support Numberphile on Patreon - https://www.patreon.com/numberphileHere 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 StreetEd Copeland at the University of NottinghamNumberphile videos with EdSome physics videos with EdA trilogy of longer videos with EdYou can support Numberphile on PatreonWith thanks to SLMath

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 Professor Michael Merrifield Mike's Twitter Mike Merrifield Video Playlist Sixty Symbols - Physics videos, many featuring Mike Deep Sky Videos Messier Objects Playlist Ralph Merrifield 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). SL Math website Announcement of Professor Toro's appointment MSRI is renamed SL Math Professor Toro's University of Washington webpage Podcast with David Eisenbud - Professor Toro's predecessor

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. Tadashi at Stanford Tadashi videos on Numberphile Lev Davidovich Landau 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 Telegraph Article Hannah Fry website Hannah Fry books - Amazon Numberphile videos with Hannah Hannah previously on the podcast Macmillan Cancer Support NHS Cancer help 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 This episode was supported by G-Research, a world-leading quantitative finance research firm, hiring the brightest minds to tackle the biggest questions in finance - learn more at gresearch.co.uk/numberphile/ 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 On Bandcamp YouTube track playlist YouTube album discussions and score analysis Martin Krzywinski 62.8 trillion digit computation of Pi Some of Martin's previous Pi visualisations can be found here This episode was supported by G-Research, a world-leading quantitative finance research firm, hiring the brightest minds to tackle the biggest questions in finance - learn more at gresearch.co.uk/numberphile/ 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. Catch this episode on YouTube The Prison Mathematics Project The Paper: Linear fractional transformations and non-linear leaping convergents of some continued fractions 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. Zvezda's webpage Zvezda videos on Numberphile The Legend of Question Six Berkeley Math Circle This episode was supported by G-Research, a world-leading quantitative finance research firm, hiring the brightest minds to tackle the biggest questions in finance - learn more at gresearch.co.uk/numberphile/ 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. DeepMind DeepMind blog on this topic Nature article on the topic Article from The Conversation by Geordie Williamson, who worked on the project Marcus du Sautoy The Creativity Code - book on Amazon Collaborator Geordie Williamson Collaborator Marc Lackenby Collaborator Andras Juhasz This episode was supported by G-Research, a world-leading quantitative finance research firm, hiring the brightest minds to tackle the biggest questions in finance - learn more at gresearch.co.uk/numberphile/ 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. Asaf's blog Asaf's Twitter 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 Podcast Transcripts

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 Marcus' author page on Amazon I is a Strange Loop - book I is a Strange Loop - performance on YouTube This episode was supported by G-Research, a world-leading quantitative finance research firm, hiring the brightest minds to tackle the biggest questions in finance - learn more at gresearch.co.uk/numberphile/ 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 Podcast Transcripts

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's page at St Edmund Hall Tom Rock's Maths YouTube Channel Tom's main website with links to most stuff Numberphile videos featuring Tom Crawford This episode was supported by G-Research, a world-leading quantitative finance research firm, hiring the brightest minds to tackle the biggest questions in finance - learn more at gresearch.co.uk/numberphile/ 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 The Golden Ratio music video Phil's blog Want more? Hear Phil with Brady on The Unmade Podcast This episode was supported by G-Research, a world-leading quantitative finance research firm, hiring the brightest minds to tackle the biggest questions in finance - learn more at gresearch.co.uk/numberphile/ 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. Katie Mack's website And her Twitter @AstroKatie The End of Everything - Dr Mack's book on Amazon This episode was supported by G-Research, a world-leading quantitative finance research firm, hiring the brightest minds to tackle the biggest questions in finance - learn more at gresearch.co.uk/numberphile/ 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. This episode was supported by G-Research, a world-leading quantitative finance research firm, hiring the brightest minds to tackle the biggest questions in finance - learn more at gresearch.co.uk/numberphile/ Adam Kucharski's website 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 Podcast Transcripts

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's TEDx Talk 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 Crystal Balls with Hannah Fry Other links... The Royal Statistical Society Phastar 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 author page on Amazon Vicky's craft, including the prime bracelets Support Numberphile on Patreon like these people do With thanks to MSRI Podcast Transcripts

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 MSRI

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 Seagull's website Bobby on Twitter Bobby's book The Life-Changing Magic of Numbers National Numeracy West Ham Utd Watch Bobby on University Challenge Support Numberphile on Patreon With thanks to MSRI Podcast Transcripts

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. Check out the album on Amazon On iTunes Spotify And on Bandcamp 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! Oh, this fire log one was good too

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 Tim Harford books on Amazon Tim's video on Numberphile Support Numberphile on Patreon With thanks to MSRI

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. Roger Penrose Wikipedia Roger Penrose books - Amazon The Order of Merit The Theory of Everything - 2014 movie about Stephen Hawking Penrose Tiling Penrose Toilet Paper The San Francisco Transit Center with its Penrose Tiling With thanks to MSRI Support us on Patreon

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. Katie Steckles website Follow Katie on Twitter Talking Maths in Public Check out Katie's videos on Numberphile Support this podcast - and our videos - via Patreon With thanks to MSRI Apologies for the change in audio quality part way through - we had technical issues! Podcast Transcripts

Tributes to mathematician Ronald Graham - a man of many talents. Our guests include Steve Butler, Tom Leighton, and Joe Buhler Ron Graham 'fan' webpage Ron Graham papers Ron Graham on Numberphile A collection of Numberphile videos about Graham's Number Tom Leighton written tribute to Ron Steve Butler tribute to Ron

Speaking with Simon Pampena, Australia's National Numeracy Ambassador who once dreamed of being a Jedi. Simon Pampena website Videos with Simon on Numberphile Epic Circles and The Legend of Question Six Simon on Twitter Beyond 2000 The Malls' Balls are also discussed in our Quiz Episode with Matt Parker With thanks to MSRI Support us on Patreon - we appreciate your help The Patron Wall of Fame You can also catch this episode on the Numberphile2 YouTube channel

Our guest is Ben Sparks - teacher, math populariser, and Numberphile regular. Ben Sparks website Videos with Ben on Numberphile Video of Tim Sparks performing Your Own Idea - Nikko Fir and here's Tim's website A pic of Ben and Tim The Bill Clinton picture Ben's Mandelbrot Video on Numberphile Advanced Mathematics Support Programme Talking Maths in Public With thanks to MSRI Support us on Patreon - we appreciate your help The Patron Wall of Fame

Matt Parker takes a quiz prepared by Brady. The YouTube version of this quiz contains a few visuals. Do you like quizzes and puzzles and interactive courses? Then definitely check out episode sponsor Brilliant - and go to brilliant.org/numberphile for 20% off a premium subscription Many of the links below contain QUIZ SPOILERS. Matt Parker is standupmaths - his website has links to most stuff Matt's books on Amazon Matt's first appearance on this podcast Matt's videos on Numberphile Terry Tao on Numberphile 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 Millennium Problems Festival of The Spoken Nerd, featuring Matt with Steve Mould and Helen Arney Steve and Matt's YouTube channels The Parker Square The video which created the Parker Square legend Parker Square T-Shirt Bonnie Parker Matthew Parker Ernest Parker Latin/Euler Squares on Numberphile Parker Solar Probe Lucie Green's PhD thesis Edna Parker <p

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 Grant's channel - 3blue1brown Grant's first live lesson Exponential Growth - 3 blue1brown Simulating an epidemic - 3blue1brown The Coronavirus Curve with Ben Sparks - Numberphile Itempool Matt Parker Ben Eater Nicky Case Tweet The Accidental Stream Grant's eye video on Objectivity Objectivity channel

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 Does John Conway hate his Game of Life? Inventing Game of Life Life, Death and the Monster Look-and-Say Numbers Monster Group Siobhan Roberts David Eisenbud Colm Mulcahy Tony Padilla

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: Contacts in context: large-scale setting-specific social mixing matrices from the BBC Pandemic project 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 MSRI Support us on Patreon

Mathematical biologist Kit Yates discussing the coronavirus pandemic. Kit Yates website Kit on Twitter 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 Tom Crawford on the SIR Model Kurzgesagt on COVID-19 Extended presentation by Nick Jewell for MSRI With thanks to MSRI Support our content via Patreon

From Illinois to Cambridgeshire, Holly Krieger’s path to mathematics was an unusual one. Holly’s webpage And her publications Watch Holly on Numberphile Math or Maths? Champaign, Illinois With thanks to MSRI Meyer Sound Podcast Transcripts

Edward Frenkel's fascinating mathematical journey - from the Soviet Union to the United States. Edward's website Love and Math - Edward's book via Amazon Edward on Twitter His videos on Numberphile 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 Frenkel research papers With thanks to MSRI Meyer Sound

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 And wins the Cole Prize 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 James Maynard playlist Prime Number playlist Numberphile on Patreon With thanks to MSRI Meyer Sound