Unpredictable behavior of deterministic systems has been called chaos, a term introduced 1975. Strange attractors, first appeared in 1971 related to the nature of turbulence and the patterns that were produced. http://www.subtletechnologies.com/2003/krawczyk.html



http://mathworld.wolfram.com/FibonacciNumber.html

http://mathworld.wolfram.com/GoldenRatio.html



8 is the largest cube in the Fibonacci sequence

144 is the largest square in the Fibonacci sequence

199 is the 11th Lucas number

377 is the 14th Fibonacci number

521 is the 13th Lucas number

610 is the 15th Fibonacci number

all from http://www.stetson.edu/~efriedma/numbers.html