Contractidted yourself in the first two sentences. Let's define theory, an idea or set of ideas that is intended to explain events. Furthermore, theory doesn't make a true. They say we came from mammals etc. So why to this day since science and open opinions have been long accepted. Why haven't we seen what we have seen through fossils? Observe your own body and think to yourself could a complex being like yourself just started with the 6 main elements for life? There is something out there. "A higher power". Let's think outside of this world for example forces. Did you know that even if the force of gravity was a little stronger by decimals. Life wouldn't exist as we know it.