Question from John:
Can you believe in ID and Evolution? If not how can we prove that a undirected process created information and design within DNA? And if it was created by a misguided process does that mean that everything around us is simply a delusion?
Answer by SmartLX:
Many people, including some scientists and even biologists, believe that evolution happened but God or some other “designer” guided important parts of it, the main instance being the development of human beings. This position is known as theistic evolutionism. It’s not normally called “intelligent design” because self-proclaimed ID proponents like those in the Discovery Institute oppose undirected evolution explicitly; their goal is to establish their designer as necessary to the process, not just a possible part of it.
Undirected processes create additional information within DNA all the time through mutation, often under observation. The easiest-to-understand mechanism by which this happens is gene duplication: a small part of a genome is duplicated, changing the instructions it gives the same way an extra “o” changes “hot” to “hoot”. Here’s a video by Don Exodus which goes into more depth; I’m sure you can find many more.
By definition, an undirected process cannot create true design, which implies the existence of a designer. An undirected process can however create the appearance of design if a selection process exists which favours more elegant solutions to physical challenges, and that’s exactly what natural selection does. Even Richard Dawkins often says that living things look designed; this has no bearing on whether they really are.
Everything we sense around us might well be a badly distorted image of what’s really there, or even a complete hallucination, but we are able to test our surroundings and find consistency. When we let go of a ball, it always falls down (unless we’re underwater). When we feel something hot, it hurts us to touch it. We know from smell alone whether someone’s farted in our elevator. The world we see gives every impression of being a real, tangible world, even if we might not be seeing it as it truly is. Nobody said evolution produced perfect results, but it’s given us good enough senses to make some internal sense of the world and survive in it. That’s technically all we need.
Question from John: