Pantheism is the belief that the universe (or nature as the totality of everything) is identical with divinity,[1] or that everything composes an all-encompassing, immanent God
http://en.wikipedia.org/wiki/Pantheism
1. An eternal being could never have evolved, since it does not die and reproduce, and therefore biological evolution could never have lay-ered levels of increasing complexity over its initial simplicity.
The pantheistic god invalidates this argument because if god is everything, then he is also the process called evolution. It's just an unfolding of himself.
2. Secondly, we also know that consciousness is an effect of matter
This is not even true, many scientists and philosophers dispute this.
3. Thirdly, omniscience cannot coexist with omnipotence, since if a god knows what will happen
tomorrow, said god will be unable to change it with-out invalidating its knowledge.
From the present moment the god would also be able to see himself changing the future. From the present moment god sees all possible futures and all possible routes and is able to go down any route he chooses even simultaneously.
4. The fourth objection to the existence of deities is that an object can only rationally be defined as existing when it can be detected in some manner, either di-rectly, in the form of matter and/or energy, orindirectly, based upon its effects on the objects around it, such as a black hole.
Very weak argument because it comes from the belief that only matter and energy exist.
Einstein was a pantheist, and for good reason. He was able to see beyond his own intellect. God does exist.