Recent content by ArcLight

Ibix, May I ask a question about "Bubble Universes" and Guths idea of Inflation, and if I am understanding them correctly? My understanding (which may be wrong) is that the universe is infinite, mostly empty (not counting vacuum fluctuations), and is expanding rapidly (due to the Inflaton...

I have listened to various interviews with Alan Guth, Andre Linde, Leonard Susskind, Sean Carrol, etc and am interested in both Cosmology the nature of the universe. Multiverse, Many Worlds, Quantum Gravity, Black Holes, String Theory, possible wormholes explaining how quantum information...