[quote]jasmincar wrote:
The problem is that those debate always end up in scientist having to defend their theory. Why don’t creationnist try to prove creationnism? That is because they can’t[/quote]
To be fair, science doesn’t “prove” it’s theories either. Theories can only be tested repeatedly. They become accepted when they are tested enough times that we can have some confidence in saying that they model the real world to a fair degree of certitude.
Some theories, say the Big Bang, have many problems and inconsistencies. Yet, they remain “the currently accepted” theory because they explain more facts in a better way than all other competing theories. If new findings come to light that allow someone to propose a new theory (or vastly revise an existing one) and the proposal fits past observations, allows new predictions and better fits all available evidence, then the new theory will replace the old one, with very little opposition from any scientist.
Other theories, such as String Theory, appear (circa 1980), develop and seem extremely promising (circa 1995) but later further develop and seem much less promising (current time…) and might eventually die out, unless there is a major breakthrough before a competing theory becomes more promising.
The whole difference is that science is amenable to changing it’s theories in the face of conflicting evidence. Creationists have a creation story which cannot be changed. Hence, their only modus operandi is to defend it against all contrary evidence. Any new facts discovered must be made to fit, either by tortured logic, or by simply trying to discredit the discoverer, his methods, his past work, etc. The preferred method seems to be to repeat lies about how science works until they become “common knowledge” (see IrishSteel’s rock/fossil circular dating method for an example) Creationists already have their absolute conclusion and they need the real world to conform to it, by whatever means necessary.
The other fact that favors Creationists, is that their creation story is easy to understand. Anyone can read Genesis during an afternoon. To understand science’s current thoughts about the same subjects, you need to understand Evolution, Cosmology, Abiogenesis (for which no “accepted” theory currently exists… just a lot of hypotheseses), Paleontology, etc. A book about evolution that tries to be somewhat all-encompassing of the theory will run about 1000-1500 pages. After that, nothing will have been said of the universe’s origin or of how life started from non-life. And while you read it, research will have amended parts of it with more current data. So Creationists have it easy. If they can fit a few “scientific” facts to their story, like push did with his rapid fossilization claims for the flood and seed enough doubt about science’s methods in the mind of fellow believers, many will go with the easy story they’ve been taught to be true from childhood, rather than the complicated stuff from those brainy, elitists scientists in their ivory towers. Especially when they often learn of the science through apologists who’ll present the scientific case as “your granddad was a monkey” or “did you ever see a duck give birth to a dog?” neither of which is claimed by evolution theory.