Naive Materialism
From The SpiritWiki
Materialism is the belief that all things, including mind, emerge from physical matter. Naive Materialism is the unquestioned and unquestioning belief in the primacy of the physical universe despite available evidence to the contrary (Sosteric, 2005).
References
Sosteric, Mike. "The Death of Newton: Consciousness, Spirituality, and the Second Scientific Revolution." Socjourn (2005). http://www.sociology.org/content/2007/thedeathofnewton.pdf