THE (FABULOUS) FIBONACCI NUMBERS

The Fabonacci Sequence is a simple pattern beginning with two ones, each succeeding number is the sum of the two numbers immediately preceding it (1,1,2,3,5,8,13,21, ad infinitum). This sequence recurs in structures found throughout nature--from the arrangement of whorls on a pinecone to the branches of certain plant stems, and more. Well illus.