Showing posts with label Math. Show all posts
Showing posts with label Math. Show all posts

Monday, August 7, 2023

The Story of Maths

There are some apparent contradictions with this one. It's British. It's the history of mathematics. And it's a little bit... spicy.

Adults are shown enjoying adult beverages. The use of mathematics to schedule conjugal visits between a Chinese emperor and the 121 women in his hareem is illustrated. A prolific author of math texts who never actually existed. A mathematician who upended the field before losing a duel before his 21st birthday. The story of a nightclub dancer protecting a prestigious mathematician from Nazi thugs is told. And more.

Amid these spices is the history of math from before the invention of the number zero to recent attempts to prove the Riemann hypothesis. Host Marcus du Sautoy travels the world to visit key historical locations and talk to notable contemporary mathematical giants.

This is the human story of math.

We do math. We love math. And math coursework is devoted to the ideas and mechanics of math. Rightfully so. Here are four hours that humanize math. It might be a worthy diversion to contextualize high school or college mathematics.

Saturday, June 10, 2023

Crypto Decoded

By early June, 2023, regulators were coming after cryptocurrencies. And NTFs had not really caught on fire. Maybe I've come to this episode of NOVA too late. And it's not that old. But 2022 was a long, difficult year for crypto. 

NOVA traces the origins of crypto and what some hoped it might be able to do. From the blockchain to Ethereum, this episode does what it can to decode crypto.

From Bitcoin to NFTs, crypto is making headlines. But what exactly is it, and how does it work? Experts go beyond the hype and skepticism to unravel the social and technological underpinnings of crypto – exploring how it came to be and why this new technology may change more than just money.


Sunday, January 29, 2023

Zero to Infinity

I cannot be the only one who noticed this. The title graphic for this episode of NOVA reminded me of the title cards used throughout 2001: A Space Odyssey. Specifically the one used to announce the final act: "Jupiter and Beyond the Infinite" (Buzz Lightyear's catch phrase is based on this act's name.) All caps Futura in white against a dark background, and an invocation of the infinite. Subtle? Yes. A coincidence? I'm saying no.

In any case, Talithia Williams' tale of numerical extremes is told through dancing animated aliens, masterful tabla playing, pizza slicing, and a visit to a hypothetical hotel. Zero was missed by the Sumerians, Mesopotamians, Babylonians, Egyptians, Greeks, and Romans. Infinity unlocks the vast potential of calculus.

Asides: It was Williams' mellifluous voice that guided us through the Universe Revealed NOVA miniseries. And I did have to add a new custom category on this here blog and to my Lessons of Phyz store on TPT: Math. So if you know of any other compelling math documentaries that could benefit from a question set, let me know.


As your science sommelier, I was struck when Williams synopsized the episode as being about "nothing and everything". It rang a bell! So I would say this episode pairs nicely (perhaps whimsically) with Jim Al-Khalili's Everything and Nothing. Williams is telling a math story; Al-Khalili is telling a physical science story.