Maybe I’m overlooking something, but wouldn’t this be similar to an instinct that is preprogrammed from natural selection? For example, sea turtles know they need to move from the beach toward the ocean, and spiders know how to spin their species specific web pattern. No-one teaches the sea turtles or spiders how to do this. Wouldn't this be the same for our thoughts and thinking?

Science is about finding evidence in support of such (reasonable) speculation.

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