It often seems that the deeper one goes into any subject, the less the matter hinges on isolated facts and the more it reveals itself as a question of orientation. What are we really looking at, and just as importantly, what are we looking through? Somewhere between inherited certainty and independent inquiry lies a more difficult path — one that asks not only whether a claim is true, but what framework made it appear obvious in the first place. That, perhaps, is where this discussion properly begins.