As I said in the other comment, the CMB Theory does not claim that we are seeing a light from the past, indeed what it claims it's that theres an uniform temperature that ALLOWS us to study the formation of the universe with Bing Bang or galaxies, etc.

Question

Answer

Con: As I have also said in the other comment it is true that we can study many galaxies but not the big bang THEORY

Shape and size of the universe

As I said in the other comment, the CMB Theory does not claim that we are seeing a light from the past, indeed what it claims it's that theres an uniform temperature that ALLOWS us to study the formation of the universe with Bing Bang or galaxies, etc.

Pros

Cons

As I have also said in the other comment it is true that we can study many galaxies but not the big bang THEORY

Selected claim, opposing its parent

As I said in the other comment, the CMB Theory does not claim that we are seeing a light from the past, indeed what it claims it's that theres an uniform temperature that ALLOWS us to study the formation of the universe with Bing Bang or galaxies, etc.

Con claim 1, children below

As I have also said in the other comment it is true that we can study many galaxies but not the big bang THEORY