MJA ... I agree with this. It is a mathamatical solution that does not provide a logical concept. Comprehension is up to the us, not the theory.
Yes. I agree
Yes. I agree
There is a subtle difference which becomes much less subtle as objects approach light speed. In fact it becomes a BIG DIFFERENCE. Thats the big difference.
Instead of thinking of the Gravity of a Star as being some kind of 'thing' that reaches out to affect any passing object, just think of it the other way.
Think of all objects as having stored potential that is inhibited by the resistance of the objects 'lack of mass'. The more mass, the free'er it is to shake off its inhibitions and express its potential. Stars contain enormous amounts of mass, so in their presence an object is free to break all inhibitions ..... and it now begins to travel thru a different route in Spacetime ... a less inhibited one, a chute, its spends less of its precious resource 'time' and gobbles up more of the 'resource' space ... the ratios have changed
As you can see, or perhaps you can't because I admit this is not the best description, there is no 'force' acting on it just a different degree of freedom.
cool bananas ... greg
MJA ... there are heaps of books where you can read up on this ... some provide excellent concepts ..... but the equations don't change


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