How many months would the lump sum be equivalent to?
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aubeynarf@lemmynsfw.comto Ask Lemmy@lemmy.world•my youtube algorithm kinda sucks rn, recommend me some31·9 days agoIn this video, we explore the mystery of spinors! What are these strange, surreal mathematical things? And what role do they play in physical reality? We’ll talk about the algebra of SO(3) and SU(2), and the profound physical implications of spinors, particularly as it relates to spin-statistics and the stability of matter!
Video notes PDFs available for download on Patreon:
 / richardbehiel
All support is highly motivating and greatly appreciated! :)
Recommended reading: “An introduction to spinors” by Andrew M. Steane: https://arxiv.org/abs/…
For a more advanced and comprehensive treatment of spinors, see “Spinors and Space-Time” by Penrose. The homotopy class animations in SO(3) were based on Section 1.5 of that book.
To learn more about the Spin-Statistics Theorem, see “Pauli and the Spin-Statistics Theorem”, by Ian Duck and E. C. G. Sudarshan.
Also, check out the wonderful YouTube series “Spinors for Beginners” by EigenChris!  / @eigenchris
Chapters:
0:00 Intro 3:08 Topology Warmup 9:22 Axis-Angle Representation of 3D Rotations 13:15 Homotopy Classes of Loops in the Axis-Angle Space 22:50 The Algebra of Rotations, SO(N) 33:48 SU(2) 39:35 SU(2) Double Covers SO(3) 49:15 Exploring the Mystery 1:01:20 Superconductivity 1:05:00 Let’s get Existential 1:07:50 Conclusion
aubeynarf@lemmynsfw.comto Ask Lemmy@lemmy.world•How would one confirm that the ashes in the urn are from who their supposed to be?101·11 days agoThe remains of different individuals are never intermixed, and fireproof serial number tokens are placed with the body before it’s cremated and remain with the ashes through delivery if verification is needed.
aubeynarf@lemmynsfw.comto No Stupid Questions@lemmy.world•What should I call the cable I need? *solved1·12 days agoNot sure why it’s shitty - easy to assemble, cheap, effective at eliminating contact noise with a high-compliance wiping contact.
the only shitty part is the exposed retaining clip which gets broken off
aubeynarf@lemmynsfw.comto No Stupid Questions@lemmy.world•What should I call the cable I need? *solved4·12 days agoClearly 6P2C
aubeynarf@lemmynsfw.comto Programmer Humor@programming.dev•I created the weirdest political compass64·13 days agoOP is a “C guy”
aubeynarf@lemmynsfw.comto Programmer Humor@programming.dev•I created the weirdest political compass4·13 days agoA systems language, one of the oldest but still in use and modeled after, used to build expensive research toys, which compiles itself via its interpreter…. is in some 4d space this plane doesn’t slice through.
FORTH also out in space somewhere
aubeynarf@lemmynsfw.comto Programmer Humor@programming.dev•I created the weirdest political compass31·13 days agoExcept for the thousands of lines of boilerplate 🤷♂️
aubeynarf@lemmynsfw.comto Programmer Humor@programming.dev•I created the weirdest political compass5·13 days agoand Scala
I block all the repost bots. Pro, ozma, etc
aubeynarf@lemmynsfw.comto You Should Know@lemmy.world•YSK There's a campaign to replace the distorted Mercator world map with the fairer Equal-Earth projection41·16 days agoNot a single link there to technical details about the projection.
aubeynarf@lemmynsfw.comto Ask Lemmy@lemmy.world•What bottles/containers should I use for shipping from sea level to places at higher altitudes?4·19 days agoIf there is no gas bubble in the bottle, it cannot expand due to pressure - liquids are incompressible.
Threw in some RWNJ “we’re being censored” noise as well. Fits with the XLibre crew.
you dont write letters as pages of markdown bullet points?
aubeynarf@lemmynsfw.comto Selfhosted@lemmy.world•Setting up a server for a research team. What should be in my checklist?English0·20 days agoprobably because they already own it.
socialism is a different thing. This is communism.