It is widely speculated that Sacred Geometry is the root of all Geometry in existence, and it's certainly a well-represented statement. There are all sorts of videos and all kinds of articles you can find via Google and other sources that will explain to you what it is, but I feel that they are all trying to give us more information than we really need. How about we just see it for ourselves?
I made this 60 second looping animation to show you without words or numbers the relationships between the Flower of Life and things like known mathematical shapes in their exacted proportions. In this video you will see all the "Platonic Solids" and several shapes that you might find in places like Religion, your favorite television shows, and even the shape you were born in!