Perhaps you've made up your mind, but that doesn't negate the reality that the existence of God has been debated for thousands of years.
It seems a little disingenuous to say that there is no definition of God. Google will even give you one if you search for: define God. Wikipedia holds that "In Classical theism, God is characterized as the metaphysically ultimate being (the first, timeless, absolutely simple, and sovereign being, who is devoid of any anthropomorphic qualities)..."
What kind of definition could possibly satisfy your requirements though? Can you give an example? If you're going to limit your thinking to so-called "scientific" or materialistic terms, then let's take an example definition from science. What was the definition of oxygen before it was discovered? How about dark matter?
In any case - it's not true that all major religions define God as unknowable and untestable. Take a look at the Bhagavad Gita. Krishna explains that God can be known through meditation.
Lastly, "rational" means nothing more than "based on or in accordance with reason or logic". It's completely reasonable and logical to debate revealed knowledge.
It seems a little disingenuous to say that there is no definition of God. Google will even give you one if you search for: define God. Wikipedia holds that "In Classical theism, God is characterized as the metaphysically ultimate being (the first, timeless, absolutely simple, and sovereign being, who is devoid of any anthropomorphic qualities)..."
What kind of definition could possibly satisfy your requirements though? Can you give an example? If you're going to limit your thinking to so-called "scientific" or materialistic terms, then let's take an example definition from science. What was the definition of oxygen before it was discovered? How about dark matter?
In any case - it's not true that all major religions define God as unknowable and untestable. Take a look at the Bhagavad Gita. Krishna explains that God can be known through meditation.
Lastly, "rational" means nothing more than "based on or in accordance with reason or logic". It's completely reasonable and logical to debate revealed knowledge.