Thanks Tim for a very lucid, concise cover of the 5D Kaluza hypothesis, which I really like from an Occam's Razor perspective.
And since 5D is an #Asynsis geometry (least action-energy for #MoreForLess bang for your buck results of universality-criticality complexity in our world), number if ever there was.
Can you expand more on the 5D Soliton though please?
I've understood solitons as being like phase transitions and as associated with self-organised criticality - the #PoisedRealm of Stuart Kauffman and the pervasive, power law, fractal geometry of nature.
https://medium.com/@ASYNSIS/hidden-harmonies-are-more-than-obvious-1eb24148fa93