A golden spiral is a logarithmic spiral that grows outwards by a factor of the Golden Ratio. The Golden Ratio is a special mathematical relationship that appears countless times in nature. The observable leaf arrangement patterns in the video follows what we call the "Fibonacci Sequence", it unfolds such that each number is the sum of the previous two numbers. German mathematician and astronomer Keppler found that self-similar spiral patterns are easily found in the shape of the leaves in the st