“When we want to believe something, we ask ourselves, “Can I believe it?” Then, we search for supporting evidence, and if we find even a single piece of pseudo-evidence, we can stop thinking. We now have permission to believe. We have justification, in case anyone asks. In contrast, when we don’t want to believe something, we ask ourselves, “Must I believe it?” Then we search for contrary evidence, and if we find a single reason to doubt the claim, we can dismiss it.”
