| − | As defined by the 20th century philosophers [[William James]] and Alfred North Whitehead: "scientific materialism is the belief that physical reality, as made available to the natural sciences, is all that truly exists."<ref>John F. Haught, Making Sense of Evolution: Darwin, God and the Drama of Life, Westminster John Knox Press, Louisville, KY, 2010, page 48</ref>
| + | '''Scientific materialism''', as defined by the 20th century philosophers [[William James]] and Alfred North Whitehead: "scientific materialism is the belief that physical reality, as made available to the natural sciences, is all that truly exists."<ref>John F. Haught, Making Sense of Evolution: Darwin, God and the Drama of Life, Westminster John Knox Press, Louisville, KY, 2010, page 48</ref> |