Alternatives to the Big Bang Theory Explained
EXCERPT: [...] If any of astronomers' basic assumptions are wrong, the Big Bang theory would not explain the properties of this universe. Is it possible that a Big Bang never happened? One alternative theory is the Steady State universe. [...] Another alternative is the Eternal Inflation theory. [...] The Oscillating model of the universe [...] Implications found in quantum gravity and string theory tantalizingly suggest a universe that is in reality nothing like how it appears to human observers. It may actually be a flat hologram projected onto the surface of a sphere, for example. Or it could be a completely digital simulation running in a vast computer....
EXCERPT: [...] If any of astronomers' basic assumptions are wrong, the Big Bang theory would not explain the properties of this universe. Is it possible that a Big Bang never happened? One alternative theory is the Steady State universe. [...] Another alternative is the Eternal Inflation theory. [...] The Oscillating model of the universe [...] Implications found in quantum gravity and string theory tantalizingly suggest a universe that is in reality nothing like how it appears to human observers. It may actually be a flat hologram projected onto the surface of a sphere, for example. Or it could be a completely digital simulation running in a vast computer....