Originally Posted By: Bill S.
On what do you base this choice, personal preference, or science?

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Going further in that direction, I would say that it is possible to know whether we are moving (without any reference point that remains at rest).


Are you throwing out SR? If so, I suspect you will have to come up with some convincing material if you are to impress the scientific community.

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What I propose is a G that depends upon speed, ie, G is directly proportional to square of the speed.


You are talking about speed, rather than acceleration

When both are equally logical, we can choose one and try whether it agrees with our model. SR is one theory that I think is unnecessary and metaphysical(the concept of space-time). I am talking about speed.