Author Richard Heinberg once taught a course on sacred geometry, and he's written nearly a dozen books related to society's balance with the natural world so when he and his wife built a tiny cottage in their backyard they embedded the Fibonacci seri...es in the windows as a nod to the importance of the golden mean on nature's patterns. (03:25)[more]

Math is logical, functional and just ... awesome. Mathemagician Arthur Benjamin explores hidden properties of that weird and wonderful set of numbers, the Fibonacci series. (And reminds you that mathematics can be inspiring, too!) (06:24)

The Fibonacci numbers are important in nature for a wide variety of different interesting reasons. Find out about why the Fibonacci numbers are important in nature with help from a professional online tutor and academic scholar. (03:58)

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