• Do your beliefs come from brainwashing a.k.a. schooling—or from your reasoning them through?
• Do your beliefs come from conditioning, training, and upbringing—or from your reasoning them through?
• Do your beliefs come from habit and an unwillingness to change—or from your reasoning them through?
• Do your beliefs come from chance, like the chance of what religion you were born into—or from your reasoning them through?
• Do your beliefs come from accident, like the accident of the culture and time period that you were born into—or from your reasoning them through?