If it really were easy to change one’s mind, then the risk of temporarily holding a crazy-wrong idea would be slight. Re-exposure to correct-idea would cause Alice to change her mind back.
Unless good ideas don’t naturally defeat bad ideas on a level playing field (as opposed to the bias-filled reasoning of humanity today). But that’s a separate problem than the social and mental-bias pressures against revolutionary ideas.
If it really were easy to change one’s mind, then the risk of temporarily holding a crazy-wrong idea would be slight. Re-exposure to correct-idea would cause Alice to change her mind back.
Unless good ideas don’t naturally defeat bad ideas on a level playing field (as opposed to the bias-filled reasoning of humanity today). But that’s a separate problem than the social and mental-bias pressures against revolutionary ideas.