"Has been observed."
Tell me when. Tell me when an more complex, totally different species has arrived on the scene without intelligent intervention. If you can answer that, you'll have provided something that even the most frevent evolutionary scientist has been unable to provide.
"Ah, now your showing your true colors. :)"
As are you with your vague assertions that things have been proven when no evidence is actually forthcoming.
Evolution - the stuff that dreams are made out of.