Yes, certainly resembles craziness.
It's the kind of 'craziness' that's particularly evident in many religious people, who opt to support a religious viewpoint or organisation, or else are born into membership, then seem to spend the rest of their lives trying, and failing in their heart of hearts, to justify their beliefs. On the other side of the fence, there are many people calling themselves 'atheists' who, whilst asserting their non-belief, display an equivalent uncertainly in an apparent search for evidence that their non-belief is justified. Somehow, in both cases, the search for justification does not convince.
The impression I have from this is that, adamant claims notwithstanding, agnosticism rules. Beneath the veneer of certainty lies a question mark that admits a lack of vital knowledge, in place of which exists a hypothesis.
