Monotheism refers to any philosophy which claims that there is only one supreme creator of the universe.
Keywords: Monotheism, Atheism, Polytheism, Theism, Philosophy, True, Deductive, Creator, Universe.
Monotheistic claims are true .
Either there are no gods, and therefore atheistic claims are true, or there are many gods, and therefore polytheistic claims are true, or there is only one god, and therefore monotheistic claims are true.
Premise 1: If atheistic claims and polytheistic claims are both false, then monotheistic claims are true.
Conclusion: Therefore, monotheistic claims are true.
In Printed Form
Along with numerous other authors including Don Landis, Bodie Hodge and Roger Patterson, Timothy McCabe contributes analyses of various world religions and cults in this volume from Master Books.
"Has God always existed and always will? If so, how did God design the universe if nothing existed to guide him and nothing existed for him to think about."
I don't think I completely understand your question. The question itself seems to presuppose some things that are not accurate, and so I'm not really sure how to answer it. If your basic question is "how did God design the universe?" then I can honestly tell you that I have no idea -- God didn't specifically tell us how He did it and I have never designed a universe myself, so I wouldn't know the first thing about it.
Theism is true: a simple proof
Theism includes any philosophy which claims that some kind of God or gods exist.
"What do Mormons believe? Do you consider them Christians?"
This depends on the definition of Christian. It also depends on your definition of Mormon. For "Mormon", I will take this word to mean a member of the Church of Jesus Christ of Latter Day Saints (LDS), the largest and most missionary-oriented Mormon denomination in the world. If by "Christian" we mean someone who calls them self a Christian, then Mormons are definitely Christians, as they do consider themselves to be.