#planets 590.562K Posts

SIMULATION THEORY - post 2/2 “I was driven to error-correcting codes—they’re what make browsers work. So why were they in the equations I was studying about quarks and electrons and supersymmetry? " the statistical argument that most minds in the future will turn out to be artificial rather than biological is also not given, said Lisa Randall, a theoretical physicist at Harvard University. “It’s just not based on well-defined probabilities. The argument says you’d have lots of things that want to simulate us. I actually have a problem with that. We mostly are interested in ourselves. I don’t know why this higher species would want to simulate us.” Randall admitted she did not quite understand why other scientists were even entertaining the notion that the universe is a simulation. “I actually am very interested in why so many people think it’s an interesting question.” She rated the chances that this idea turns out to be true “effectively zero.” Such existential-sounding hypotheses often tend to be essentially untestable, but some researchers think they could find experimental evidence that we are living in a computer game. One idea is that the programmers might cut corners to make the simulation easier to run. “If there is an underlying simulation of the universe that has the problem of finite computational resources, just as we do, then the laws of physics have to be put on a finite set of points in a finite volume,” said Zohreh Davoudi, a physicist at MIT. “Then we go back and see what kind of signatures we find that tell us we started from non-continuous spacetime.” That evidence might come, for example, in the form of an unusual distribution of energies among the cosmic rays hitting Earth that suggests spacetime is not continuous, but made of discrete points. “That’s the kind of evidence that would convince me as a physicist,” Gates said. Source: Scientific American #astronomy #astrophysics #beyondearth #thenightsky #stargazer #spacetime #stars #stargazing #telescope #interstellar #deepsky #deepspace #hubble #cosmos #universe #gravitationallensing #outerspace #gravity #science #planets #solarsystem #observatory #infinity #spaceX #nature #astronomia
When you have some extra free time and the urge to paint on any available surface. 🎨 #theuniverseisfemenine ------------------------------------------------------------ Cuando tienes tiempo libre y la necesidad de pintar sobre cualquier superficie disponible. 🌌 #eluniversoesfemenino . #painting #universe #art #mandala #planets #stars #myart #instaart #acrylics #instapic #nofilter #zenmode #happyplace #bali #indonesia #backpacking #españolesporelmundo #pintando #juditguerra
Tu ressembles au soleil mais tu n’es pas lui. 🌕 #planète #planètes #planet #planets #venus #planètevenus #planetvenus
Un petit pas pour l’homme, un grand pas pour l’humanité. 👨🏼‍🚀 #planète #planètes #planet #planets #moon #lune #satellites #satellite #satellitemoon
Tu n’es pas si loin, mais je ne peux pas venir te voir. 🌙🌑 #planète #planètes #planet #planets #moon #lune #satellite #satellites #satellitemoon
J’aimerai faire un tour sur mars.☄️ #planète #planetes #planet #planets #mars #planètemars #planetmars
Dans l’espace, je pourrai voir à quoi ressemble mon vrai chez moi. 🌍 #planète #planetes #planet #planets #terre #earth #planèteterre #planetearth
Planet Adventure is coming back!! [more details to come] •Stocking 9/30 in store •Stocking 10/1 online at 8:30 PM EST