Discover and read the best of Twitter Threads about #spacetime

Most recents (8)

Queuing up for tonight's sold out (but streaming) Community Lecture by Fractal Faculty Professor @seanmcarroll!
🧵 Follow this thread as we look into Schröedinger's Box with @seanmcarroll (newly appointed to Chair of #NaturalPhilosphy at @johnshopkins) and learn about the #ManyWorlds hypothesis of #QuantumMechanics:

"Even if we're wrong, it's not magic, it's #physics, it's #science, and it can be understood."

"When we look at the world, we don't see the entirety of reality. What reality is, is the #superposition of the many different ways..."

"#Space is one of the many things in #reality."
Read 24 tweets
"I hope to investigate how data cooperatives can rebalance power dynamics in cities, allowing people to learn about themselves and their communities while...using data to advocate for policy and practical solutions in their own best interests." @katyaabaz greeneracresvaluenetwork.wordpress.com/2022/05/22/dai…
On the Very Serious Podcast: Tyler Cowen on Identifying Talent
podcasts.apple.com/us/podcast/ver…
#TalentDevelopment, #TrainingPrograms, #HigherEducation, #ApplePodcast
Read 13 tweets
In the theory of #specialRelativity, time (t) and the well-known spatial coordinates (x, y, z) are all treated equally. Just as particles can have physical quantities in space such as position, velocity, momentum, acceleration, etc.
Particles can also have a component of these quantities along the time axis. Indeed everything we see is moving all the time, even the stationary bodies. Stationary bodies are stationary in space (with respect to us only), but they move all the time along the time axis.
Since time can't be separated from our measurement of the universe, how can we visualize that new axis? We live in a 3D space and our minds aren't capable of realizing extra dimensions, hence there's no way to depict the 4 dimensions all at once.
Read 14 tweets
LA FISICA DEGLI STARGATE

Gli #Stargate sono #Dispositivi, #Portali o #Strutture, ideate e create da #CiviltĂ  / #Razze #Extraterrestri, che possono avere la capacitĂ  di connettere, in modo quasi istantaneo, due differenti #Punti o #Luoghi, tra loro distanti.. CONTINUA
dell'Universo. Un #DHD, ovvero un #Dispositivo di #Rientro o di #Ritorno (Dial-Home #Device), è un apparecchio per poter gestire o controllare tale #Porta delle #Stelle o #Stargate, oltre al dare #Energia a quest'ultimo all'accesso.

Questi #Congegni possono quindi.. CONTINUA Image
entrare in #Simbiosi con altre Porte #Astrali / #Spaziotemporali, gli #Stargate. #Strutture che principalmente possono #Traslare Esseri Viventi, #Astronavi od #Oggetti d'altro tipo, plasmando un #Tunnel di Natura #Artificiale in correlazione tra due #Stargate in.. CONTINUA
Read 14 tweets
(Thread)

So frustrating to #know the answer to the question of how to formulate that #TheoryOfEverything #scientists say is the biggest unsolved problem in #physics, yet they don't even want to look at it:

tuks.nl/wiki/index.php…

Wave-particle duality a #mystery?
What I've found is rather astonishing:

The #mathematics used by #Maxwell are inconsistent.

He left the magnetic vector potential field [A] undefined and decoupled from the #medium thus creating #MaxwellsHole, which introduced an unwarrented #gauge #freedom in the model...
It is this #gauge #freedom thst led to the #hack known as #Quantum #Madness.

Really, it doesn't take a PhD to figure out that when you believe particles can exist at two places at the same time, you have a mental problem.

steemit.com/funny/@lamare/…
Read 20 tweets
"If I were to write a textbook on #complexity, it would be structured like this..."
- SFI Pres David Krakauer starts off this morning at #CSSS19 #CSSS at @IAIASantaFe

#error #adaptation #universality #coarsegrained #math #theory
"If you talk about #intelligence and #stupidity, you talk about #communication and #policy. That is the natural place to start."

"If you've ever written a Lokta-Volterra #equation, you've drawn a perpetual motion machine. There's no #dissipation."

- SFI President David Krakauer
"Why #God is a bad #theory: it's not because it's not true; it's because it uses an infinite-dimensional process to explain low-dimensional phenomena."

- SFI President David Krakauer at #CSSS19 on #Ockham's Razor & why #Darwin's animal breeding metaphor backfired on #evolution
Read 7 tweets

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