Disagree. Evolution is a religious philosophy, masquerading as "science". Plain and simple. There is no proof, just speculation, and a lot of missing links. Science is based on experimentation and repeatability. Show me the lab experiment that can be done repeatedly that will create a man from chemicals. It can't be done. You just BELEIVE that it happened. You did not observe it; nobody did. You can't repeat it. You apply your belief system to explain what you see. I apply mine. We all do. It is a logical fallacy to declare interpretations within the context of one belief system as "science", and within the context of another belief system as "religion". If it does not fall within the scientific method, then it is religion. Evolution does not fall within the scientific method. You believe it, and interpret within its context. It is a religion.
It has been my experience that people who use this argument are fairly unfamiliar with the material under discussion. Evolution is an ongoing process that operates on many different scales, and there is an overwhelming amount of information to back this up. We actually have observed it happening on smaller scales, and we have a pretty good idea of how it works on a larger scale as well. You'd be pretty hard pressed to find a biologist, with strong religious beliefs or otherwise, who would disagree with the concept of evolution.
Also, science is definitely not a religion. It is about observing and questioning, not about believing or having faith in anything. If an idea comes up that explains our observations better than evolutionary theory, scientists will adopt this instead. They will not cling to something if it doesn't fit with the data.
Kate, I respectfully disagree, evolution needs to go. All things that are discussed on this forum can be discussed without injecting evolutionary speculation into them. A fish's behavior, for example, is a phenomenon that can be repeatedly observed and reported; there is no need to inject an evolutionary interpretation, just report the behavior, and plan your fishkeeping in accordance with this repeatedly observable behavior.
People should be able to discuss whatever they like on this site as long as it is relevant to fish and scientifically oriented.