My husband just had an interesting thing to say regarding all those 'other dimensions' Ross refers to:
All the theorized 'higher dimensions' outside our time/space/mass continuum are, in fact, said to be 'compacted' into very small balls of space, about the size of a Planck Particle (Q is for Quantum, by John Gribbon, 1998, Simon and Schuster). On page 385, we read:
"Another peculiarity of the strings is that they look one dimensional only from a distance, that is, from further away than a few Planck lengths. In order for the theory to work, each string has to be a multi-dimensional entity, with all but one of the dimensions it exists in being 'rolled up' or compactified in the same way that the unwelcome fifth dimension is tucked out of sight in the Kaluza-Klein theory. Different versions of superstring theory, as we have seen, need different numbers of dimensions, but one successful variation on the these requires ten dimensions (nine of space and one of time). ... In superstring theory, each point of space can be thought of as a little six-dimensional ball, about 10^-33 centimeters across."
My comment is, that since these 'other dimensions' are 'compactified' or rolled up into small balls, hence removing them from visibility, Ross's view does not add anything to the greatness of God, but rather would relegate Him to the world of the very small.
It would seem that trying to define God in terms of other dimensions might not be working.
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"I would like to add something that's not essential to the science, but something I kind of believe, which is that you should not fool the layman when you're talking as a scientist." Nobel Laureate Richard Feynman, 1974 commencement address at Caltech.