The Search Well I got it
I'm not sure how many people understood what this film was even about. Obviously most of them probably don't even understand what the Phi symbol looks like.
This film depicts an investigation into Pi,
Pi is the symbol pictured and also the most prevalent number in mathematics and all of reality.
The natural world (flowers and nature,) and even the metaphysical world (like the movement of the stockmarket or as shown, the progression of all numbers in electronics.)
Pi is the most fascinating mathematical concept because it is inherent in absolutely everyting down to the smallest strand of DNA. It is the blueprint for the universe.