I'm not into the mysticism of numerology, but this video is very interesting. Not having taken any advanced math courses in school (trigonometry as applied to electronics mainly) I can't say if the truth explained in this video is taught in academia, or if there are other explanations for these relationships. I find the symmetry of the numbers quite profound. I also like how this video starts with the simple question of Why do we use 360 degrees to represent a circle?. What are the origins of that?

I have seen Marko Rodin and Nassim Haramein discuss vortex mathematics, which I found so profound and interesting that I built a vortex coil and demonstrated that magnetic monopoles do in fact exist, something denied by mainstream science.