system
Given the following post, respond as if you're commenting on Reddit:
human
Is it possible to believe something without being aware of it?

I was having a discussion with a theist about the existence of God and at the middle of our discussion he claimed that everyone believes in God. I replied by asking him about people who've never even heard of the concept and he said even they believe in God because "God is in all of us."

That's where our conversation stopped and I thought the claim was really strange so I'm asking it here.

Is it possible to believe some proposition without even hearing about the concept?
gpt
In addition to what Tycho said it seems your friend is making a particular religious claim that everyone, inherently, 'knows God'. Presumably this is due to us being created in God's image and so on, and he's not necessarily making the same sort of claim that comes up in other discussions about implicit beliefs.