Relativity of Simultaneity

Sometimes you read something and you know you're out of your league... Here's an abstract from a paper I am fascinated by, but haven't entirely digested yet.

The entire paper can be found here: http://www.thirdsite.com/Relativity_of_simultaneity.pdf

Abstract
The sole purpose of this paper is to simplify the concept of the relative of simultaneity. Instead of a hyperbolic i.e. Lorentz geometry, we propose a three-dimensional Euclidean one. It will equally adhere to Lorentz transformation equations. However, there the relativity of kinetic energy replaces the relativity of simultaneity and as a result it becomes a straightforward conclusion. There, the paradoxes i.e. the contradictions disappear.