new idea for random number generation

Speaking of cryptography (harhar), I was contemplating an idea to generate random streams of random numbers using chaos theory (not the first), specifically the logistic equation [3.5x(1-x)], when I came across the argument (http://www.cs.utsa.edu/~wagner/laws/chaos.html) that such generators are "psuedo-random", but I don't think is true. The equation is capable of producing an infinite stream of numbers that get more random as you continue to use the equation. The amount of true randomness approaches the depth of your word size, but in theory you can create an implementation with arbitrary depth (say 10000 bits). Is this interesting to anyone? Marxos