[T]here may be an even more basic (and perhaps unique) problem that arises due to the highly non-conservative shift in thinking that a transition to quantum cognitive science would require. It may be that quantum ontologies are so ‘strange’ that many, most, or virtually all philosophers find them psychologically impossible to believe. This may be a genetic problem, rather than merely a problem in the lack of intellectual acculturation in quantum ontology.

Quentin Smith, ‘Why Cognitive Scientists Cannot Ignore Quantum Mechanics’, in Smith and Aleksandar Jokic (eds.), Consciousness: New Philosophical Perspectives, Oxford, 2003, p. 410