Posted: Feb 23, 2012 12:32 pm
by surreptitious57
Does not the event horizon of a black
hole increase the more matter it absorbs
And presumably this is not always absolutely
exponential as that would depend on what was
in the particular gravitational field surrounding it

Can you explain the paradox of time reversible
laws of physics in a linear Universe where one can
only go forward but not back [ now travelling forward
at relative light speed would save time if travelling back
but one would be doing so in the present and not the past ]
The example of travelling to Andromeda at 99.9999999999999
per cent c which I believe appears in Why E = mc 2 by Brian Cox

Are the laws of physics governing the singularity of the Big
Bang same as those governing the singularity of a black hole
What is the significance of each galaxy having one at its centre
a thousand times smaller than it : does this not suggest causation