Ya, to be honest, there shouldn't even be any doubt as to whether evolution is right (and by right I mean the currently accepted model). Those who believe otherwise, in thingsl ike creationism, are frankly deluded.

That's like saying "No, gravity doesn't exist! What's really happening is that there are these monsters, who live in space, so our ancestors put tiny little magnets in our feet and metal under our carpet so we would stick to the Earth and be safe".

Okay, it's not really saying that, but you get the point.. When one thing, in this case evolution, has been proven to an extent (though I admit the finer points still need ironing out) and makes perfect sense and another thing has no proof whatsoever and doesn't even make any logical sense at all then there is no doubt as to which is correct. At least, there shouldn't be.