Pete Gallego

There's no such thing as anybody who can't be beat; everybody can be beat. It's a question of how hard you're willing to work. It's a question of the environment, the surroundings. Frankly, there's a lot of issues with timing.

By irreducibly complex I mean a single system composed of several well-matched, interacting parts that contribute to the basic function, wherein the removal of any one of the parts causes the system to effectively cease functioning.