To add to what I said earlier:

If an intelligent designer created us, he's pathetic. He/she has an innumerable number of failed projects. His successful projects aren't that great either. From an engineering perspective, they are energy inefficient. The designer is absolutely unresourceful, giving us structures that are absolutely pointless to our well-being.

Furthermore, evolution by natural selection is the opposite of intelligent design. Organisms evolved to adapt to their environments. This is a purely natural process. An intelligent designer is not only superfluous, it is irreconcilable with the theory of evolution. We either evolved or were created. You can't have both.