"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. "

"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. "

"The solution proposed by Gerard 't Hooft and Leonard Susskind, among others, was radial. Perhaps the information about what falls into a black hole is not stored inside it in the way we imagine. Perhaps it is encoded on the event horizon, on the surface of the black hole. "

""An alternative to the black hole (BH) scenario has been recently proposed in terms of a supermassive compact object composed of self-gravitating fermionic dark matter (DM)." "The international team of researchers have instead put forward an alternative idea – that a specific type of dark matter made up of fermions, or light subatomic particles, can create a unique cosmic structure that also fits with what we know about the Milky Way's core. It would in theory produce a super-dense, compact core surrounded by a vast, diffuse halo, which together would act as a single, unified entity." "

"It cannot be ruled out that this Shiller CAPE ratio will break its previous peak from 2000. It will continue to grow for many, many years. For example, I can imagine it reaching 60, 70, and only after x years, perhaps 10, 15, will another crash occur. But no one can predict how high this indicator can go. Neither I, nor Warren Buffett. "

"If he had an IKE and invested in Polish dividend companies, he would receive income from company dividends without tax and could sell shares without paying the Belka tax. "