What do pine cones and paintings have in common? A 13th century Italian mathematician named Leonardo of Pisa. Better known by his pen name, Fibonacci, he came up with a number sequence that keeps ...

This undated photo shows a spruce cone with a marked fibonacci number sequence. A numbers sequence thought up by the 13th century Italian mathematician known as Fibonacci plays out in plants, from ...

A spruce cone is marked to highlight its fibonacci number sequence. That sequence, explained by 13th century Italian mathematician Fibonacci, plays out in plants — from pine cones to pineapples — and ...

If your eyes have ever been drawn to the arrangement of leaves on a plant stem, the texture of a pineapple or the scales of a pinecone, then you have unknowingly witnessed brilliant examples of ...

What do pine cones and paintings have in common? A 13th century Italian mathematician named Leonardo of Pisa. Better known by his pen name, Fibonacci, he came up with a number sequence that keeps ...

Reviews and recommendations are unbiased and products are independently selected. Postmedia may earn an affiliate commission from purchases made through links on this page. What do pine cones and ...