Mark-Paul Gosselaar

That may be a factor because we are the older show; we have been on the air for a while. Is it our day? Is it time to hang it up? But it seems that the show still continues, and we still enjoy being here. And that's a very important element.

Working with franchises can be challenging, but at the same time I really did enjoy working on 'Star Wars,' for example, and I have done a lot of 'Dungeons & Dragons' games, but I still enjoy it very much.

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.