Re: When did the universe begin?
Posted: January 1st, 2016, 4:09 am
The question supposes that there is a beginning and there will be an end. When, is a better question that why ..., so let us discuss.
The Big Bang or the steady state or the Big Crunch or the big bounce all have something to add to the question, but I seriously doubt that a single known theory can fully answer the question....but let me not ramble.
For us the universe began when / and till the point we can/could comprehend its existence. For someone that can comprehend deeper, that start point or end point would be different.
The Big Bang theory says 13.7 billion years, not enough time for a single tired photon....
Again, this question is based on a concept of time , as a passage and more clearly unidirectional...only forward moving...do we agree to the above boundaries?
The Big Bang or the steady state or the Big Crunch or the big bounce all have something to add to the question, but I seriously doubt that a single known theory can fully answer the question....but let me not ramble.
For us the universe began when / and till the point we can/could comprehend its existence. For someone that can comprehend deeper, that start point or end point would be different.
The Big Bang theory says 13.7 billion years, not enough time for a single tired photon....
Again, this question is based on a concept of time , as a passage and more clearly unidirectional...only forward moving...do we agree to the above boundaries?