"Utterly simple reality of infinite surface is not my idea." - Joe Fisher - 8/18/16
That part is true enough. It was the idea formalized by Wm. Rowan Hamilton in 1843. Which none-the-less lacks what you seek, quite transparently. Which is also conspicuously absent in Relativity, Quantum and Newtonian Mechanics.
It is physics and physicists, and mathematicians, whom recognize the virtual reality which has impressed itself on the mind of the cybergen, imprinting the imagery formed by the math of simply connected measurement space to which their eyes have been transfixed since their precognitive childhood introduction to computer graphics on some screen. That should humble ones assumption of perception, and warn against blind faith acceptance from personal experience, unchecked by critical examination of deductive logic. A little humility goes a long way in progressing along a learning curve. If you cannot accept that it is you whom has yet to learn something, you'll never know. So we are back to the matter of whether you know enough to recognize what cyber risk of assuming an aggregator issued number to you, can pose to a potential correspondent. Or don't you care to know that, and others must simply sit at your feet.