Okay, so I'm curious now. If Spider x Spider pairings haven't produced a super spider, then how is it that the babies only inherit one copy of the gene? Statistically, there should have been some super spiders in there. Maybe there's something about the gene that simply prevents a zygote from thriving before it ever becomes an egg? I've had enough college and biology classes to think that logically, this shouldn't happen. There should have been some super spiders in all those experiments. The same thing applies to pinstripes.