In reply to Roarty, Francis X's message of Fri, 18 Mar 2016 10:23:12 +0000: Hi, [snip] >Which takes something physically present to do the warpingÂ…ok if it can remain >spatially fixed but I suspect it will have to dilate on temporal axis to >maintain equal and opposite action across frames.
If the presence of an object warps spacetime (General Relativity), then something must be present to warp? Regards, Robin van Spaandonk http://rvanspaa.freehostia.com/project.html
