* the [[immune system]] is irreducible complex, as without a completely developed one a creature would die from any microbe that it was infected by<ref>Behe, Michael J. 1996. ''Darwin's Black Box'', New York: The Free Press, pp. 117-139.</ref> | * the [[immune system]] is irreducible complex, as without a completely developed one a creature would die from any microbe that it was infected by<ref>Behe, Michael J. 1996. ''Darwin's Black Box'', New York: The Free Press, pp. 117-139.</ref> |