Haven’t you always wanted to know why  the number of spirals in a Sunflower match up with the integers 34, 55, 89 and 144? All numbers found in the famous Fibonacci sequence? Ok, maybe not, but thanks to Scientific American editor John Matson, we explore this unbelievable equation  in thier latest Instant Egghead video. Sunflowers will continue to mystify us in their glory.