Increased functionality/usefulness requires intelligence?
Yes. Just because crystals form complex, mathematically explained, patterns naturally does not mean natural life-useable information for functionality ever increases on its own. Just because the cloud immediately after a nuclear explosion looks like a musroom does not mean anything resulting from the explosion is more useful than what was there previously. There is a difference between beauty and information inventing itself. The proliferation of beauty, of symetry, of harmony, all around us is actually perfectly good evidence of a divine Creator who wanted his creation to make sense and wanted it to be enjoyed (Jeremiah 29:11). Have you ever witnessed productivity improve in nature? I don’t mean reproduction, I mean efficiency, capacity, capabilities, etc. Nothing except that which is motivated by intelligence ever becomes more productive. You might witness a random event where something good happened by accident, but productivity never increases on it’s own. Any true productivity inc