As an IQ author, I can't let you deride my trade so lightly! Of course an unlimited number of logics can be applied to any set. And the same can be said about science and the physical world. See how many "explanations" were offered for the courses of the planets before Kepler. But the goal is to find the most simple and the most likely logic. That's where intelligence intervenes...

a puzzle a day keeps the hassle away

A puzzle a day keeps the hassle away