Anyway, thank you for the predictable downvotes. At least I know how Galileo felt when downvoted for his non-standard explanation. "And still it turns!" I am afraid that I remain similarly unconvinced by appeals to the authority of the "experts in the field". At least "the experts" in Galileo's days did not keep inventing new invisible things, except for the angels on the point of a needle. This made their theory more stable and, some may say, more credible, than dark matter.