"In Maldacena's correspondence, something similar happens with physics. What looks like a space with gravity inside can be described as a purely quantum system without gravity at the boundary. This was a big 'aha' moment for theoretical physics, because if gravity appears in one description and not in another, then maybe gravity is not fundamental, maybe it is an emergent phenomenon, something that arises from deeper quantum structures." "W korespondencji Madeceny, coś podobnego dzieje się z fizyką. To, co wewnątrz wygląda jak przestrzeń z grawitacją na granicy może być opisane jako czysto kwantowy system bez grawitacji. Było to takie wielkie aha fizyki teoretycznej, bo jeśli grawitacja w jednym opisie pojawia się, a w drugim jej nie ma, to może grawitacja nie jest fundamentalna, może jest zjawiskiem emergentnym, czyli czymś, co wyłania się z głębszych struktur kwantowych."

"The landing will most likely take place in '28, '29. And here the Chinese are hot on the heels of the Americans. They don't really boast about every point of the program, like the Americans, but quietly pursue their goal and also want to get to the moon. Why? Because on the Moon there are few places where water is potentially located at the south pole. And these are great places because we have craters there, where some of these craters are practically always shielded from sunlight, so for billions of years there have actually been ice deposits. It may seem strange, what kind of raw material ice is, but ice in space is, one might say, the most valuable raw material. We have oxygen there, we have hydrogen there, because it is frozen water, so by extracting this ice we can have fuel, we can have oxygen for breathing, we can have water, which is also needed for everything, no matter how you look at it. So this is a very important place on the Moon, and in such places, where on one side we have this ice in the depths of the crater, and on the other side, on the top, on the edges of this crater, we have a place where for 90% of the time, sometimes even 100% of the time, we have sunlight. well, we can install a base and... "

"In holographic models, entanglement can act as the threads from which space is woven. Strongly entangled regions are in a sense geometrically close to each other. If we decrease entanglement between parts of a system, the corresponding space can stretch, separate, and in extreme cases even break apart into separate fragments. This sounds like pure abstraction, but it makes deep sense. Space can be a map of informational relationships, not something primary, but something that arises from a system of quantum connections. "