This reminds me of logical positivism.
Here's a question: "Are there such things as wrong questions, and is there some sort of test to help me identify them?"
Interestingly, I couldn't imagine any concrete, specific state of how-the-world-is that would answer that question.
Check out this paper:
Gregory S. Berns, Jonathan Chappelow, Caroline F. Zink, Giuseppe Pagnoni, Megan E. Martin-Skurski, and Jim Richards, “Neurobiological Correlates of Social Conformity and Independence During Mental Rotation,” Biological Psychiatry 58 (2005), pp. 245-253.
It claims that the conformists can, under some conditions, actually come to see the world differently.