Nima Arkani-Hamed: Geometry of scattering amplitudes

[@Malediction99]

He's lost so much weight, I hope for good reasons and not bad ones. We need him around for a long time to come.

[@mikeschatz9153]

He spent the entire time talking like he only had 20 minutes to make his point...... truly awesome

[@Yatukih_001]

Because reason!

[@brendawilliams8062]

This is so… good.

[@brikir2835]

43:38 "Because this is after all a subject where positivity is important"

[@brikir2835]

2:12:52 also lol

[@popopcorn6477]

@@brikir2835 6:48:45 !

[@aaronalanmiles]

Thank you for saving this, and sharing it!

[@gusprooplik9068]

Amazing Nima !

[@erkintunca]

Legend!

[@brendawilliams8062]

He is a very good teacher. I just wouldn’t want that study. Thankyou

[@paulpulaski]

PLease turn on the closed captioning CC for this video/ Thank you.

[@pollutedwaters8126]

" e to the fucking i theta " That's called passion kids

[@sebacaine6974]

Lmao "...so I can't fuck around with minus signs." 43:48

[@bambalooza1979]

Great job

[@ke_rico]

I heard 978 Uhs that was tough to go through for something I know zero about. I have no life.

[@dwinsemius]

I found the uhs helpful because it slowed his delivery speed down to less than relativistic.

[@annaclarafenyo8185]

Nearly all the work Arkani-Hamed is doing was anticipated by the work of Mandelstam and others in the 1960s, except they were doing the massive case. His comments about the 1960s Analytic S-matrix folks are shameful and dishonest. But the work is good, and reviving their program.

[@speculawyer]

11 hours? On scattering?

[@Yatukih_001]

Yup....

[@brendawilliams8062]

I like how he makes an argument.Eleven hours of endurance means it’s a serious question.

[@gusprooplik9068]

Just awesome.

[@asdf-ef8if]

madlad!

[@spartansEXTEEL]

Mind blowing I mean how can you come up with a geometric structure of infinity. I mean the stuff they did with fractals was pretty trippy with the little buddha looking thing.

[@brendawilliams8062]

I wouldn’t go to fractals. Each to their own.

[@sherrysyed]

Amazing! The little I am understanding haha

[@SzTz100]

Don't ask him to explain anything, this is what you get

[@brendawilliams8062]

He’s messing with geometry and pointing it nuclear. Just give me the geometry and then I’ll be good.

[@raffinee_3763]

Huh..........what?.......not a clue but interesting nonetheless......

[@РодионЧаускин]

Taylor Nancy Perez Charles Martin Kimberly

[@nyttag7830]

What would this guy think about the Nirmitz incident. If he cared to study it for one hour.

[@richard975]

Nimatz?

[@lucyoriginales]

You’re spinning over the same subject.

[@Yatukih_001]

Exactly. He basically explains scattering amplitudes in 11 hours...so sometimes when you have to describe something as complex as this topic, you need to go over the details that provide others with answers to what it is multiple times.

[@lucyoriginales]

Yatukih001 I’m sorry 😔. I didn’t mean to be rude 😒. But that doesn’t matter.. what matters is that Nima has disappeared as far as I’m concerned. He’s not working at the office. 🤭

[@Helmutandmoshe]

No.

[@kfgauss1]

kzbin.info/www/bejne/nHTMYmxrmp6EepY ooooooooOOOOOOOOoooooooo

[@82spiders]

Uh...uh.