AMA | October 2024

7330.002 - 7349.088 Sean Carroll

Peter Kraus says, Roger Penrose has said in an interview that the cosmic microwave background has a nearly perfect blackbody spectrum, which would indicate a thermal equilibrium state, which in turn would indicate high entropy. Therefore, he assumes gravity to balance out with very low entropy so that the past hypothesis can be maintained. Hopefully I didn't misunderstand something.