Is the Universe playing fair with us?
‘This notion of universal laws, known as the cosmological principle, has produced centuries of theory and has so far been borne out by astronomical observations. The model of an isotropic universe helps explain crucial phenomena such as the homogeneity of the cosmic microwave background, the oldest light in the universe, as well as the apparent expansion of the universe at a uniform rate.
“The cosmological principle is, in more tangible terms: Is the universe playing fair with us?” explained Robert Caldwell, a professor of physics and astronomy at Dartmouth College, in a call. “Are the laws of physics the same everywhere? Or is there a preferred location in the universe?”
While most evidence suggests the universe is playing fair, there are also many cosmic wildcards that seem to clash with the cosmological principle. Just within the past few months, for instance, two teams of physicists published completely different observations of anomalies in the universe that hint at potential variations in fundamental laws and forces….’
— Via VICE