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- 18 Feb 2007
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Watched the Theory of Everything film last night and I thought it a brilliant portrayal of Stephen Hawkins' life.
It got me thinking yet again about Cosmology and the Big Bang and theories of time etc etc etc . It is of course just a theory but it is based on the fact of an expanding universe and the Mathematics that describes and predicts its history and future.
As I see it , the theory develops from the expanding universe, which is proven without doubt, and as such reversal of time arrives at the Singularity.
My problem is that the expanding universe is what we currently observe, but what if the Universe is in effect pulsating and that in some time in the future it starts to contract and then reaches a point before the Singularity is reached where is starts to expand again ad-infinitum. Or another possibility is that the singularity is reached but continues in the opposite direction to expand to a point of once again contracting back through the singularity again, ad-infinitum. All of this on a time period of say 100 Billion Years.
My Mathematics is very limited to first degree level and is no anywhere near enough to even comprehend the mind of Prof Hawkins, but can some Physicist out there please put my mind at rest and convince me my alternative thoughts are hopelessly wrong and some smart arse has already thought of the possibility and disproved it as '*******s' which I suspect it is.
It got me thinking yet again about Cosmology and the Big Bang and theories of time etc etc etc . It is of course just a theory but it is based on the fact of an expanding universe and the Mathematics that describes and predicts its history and future.
As I see it , the theory develops from the expanding universe, which is proven without doubt, and as such reversal of time arrives at the Singularity.
My problem is that the expanding universe is what we currently observe, but what if the Universe is in effect pulsating and that in some time in the future it starts to contract and then reaches a point before the Singularity is reached where is starts to expand again ad-infinitum. Or another possibility is that the singularity is reached but continues in the opposite direction to expand to a point of once again contracting back through the singularity again, ad-infinitum. All of this on a time period of say 100 Billion Years.
My Mathematics is very limited to first degree level and is no anywhere near enough to even comprehend the mind of Prof Hawkins, but can some Physicist out there please put my mind at rest and convince me my alternative thoughts are hopelessly wrong and some smart arse has already thought of the possibility and disproved it as '*******s' which I suspect it is.