Spacetime and Euclidean Geometry-Jacobson

[Olias]

Ted Jacobson has been developing a theorum using only the principle of Relativity and Euclidean Geometry:http://arxiv.org/abs/gr-qc?0407022

Having followed his papers for some time I have to say its quite amazing(this paper more so!), but I have found a flaw in this evolution paper.

[robphy]

...and what is this flaw?

[Olias]

It may be a major flaw with my understanding (lack-of!), so I will be going over it again, so will be back with some questions that may rectify some Geometric issue's.