Dembski presents an interesting and informative discussion of intelligence as it relates to nature:
“In everyday experience, we distinguish between two sources of information: intelligence and nature. . . . an intelligence, to advance a purpose, may identify one possibility to the exclusion of others and thereby produce information. Alternatively, nature, as a system of causes and effects, may bring about some event to the exclusion of others, and thereby produce information. . . . a human intelligence, to advance a purpose, performs a conceptual act, identifying one possibility to the exclusion of others. Such an act requires thought and consciousness, and yet in humans makes use of neurophysiology [encoded spike trains of action potentials that transmit information through synaptic networks, as discussed in my books and specific blog posts], which in turn is part of nature. Human intelligence may therefore be regarded as natural even if it is not purely material. . . . According to information theorist Douglas Robertson, the defining characteristic of intelligent agents . . . is their ability to create and communicate information. That’s what intelligences do for a living. . . . it follows that if nature is itself the act of a creative intelligence, then nature is a form of information and nature’s operations may themselves be regarded as intelligent and teleological. Nature’s intelligence would in that case be a derived intelligence. . . . Because materialism gives primacy to matter, it downgrades the role of intelligence in nature, conceiving of nature in purely material terms, thus making intelligence a byproduct of material nature rather than its source and purpose. Materialism sees matter as fundamentally non-intelligent, and it thus needs to constitute intelligence out of matter.”