Wouldnt belief in things such as ghosts souls and other supernaturalparanormal things whilst also not believing in any gods count as spirituality Also according to the study Its not that scientists are inherently irreligious but rather that people raised without religion or with little religion are more likely to become scientists The current wikipedia article seems to imply that religious people are not as smart as irreligious people but the study cited by Mwalcoff suggests that it is not a question of intelligence but rather of upbringing a more neutral and in my opinion accurate viewpoint Thus I propose we at least rephrase the article to reflect this