didn't Einstein imply....
the weakest of all forces in nature is gravity,
but he didn't say what was the strongest of forces unless it was E=MC^2
From my read on the special theory of relativity, he implied that the stongest force was getting lost.
See, if you DO exceed the speed of light, you ain't coming back.
There is no isomorphism from and 8-cube to a four-cube, so you will be lost.
Personally, I think the strogest force is tree roots, myself.