It's deeper, but can also appear/disappear and have a cultural component.
My closest mental image is people genuinely enjoying some soup, to immediately puke it out as they hear it's made from crushed bugs, even as it's a lie. The reaction is visceral and uncontrollable, but the cause is not physical and is deeply rooted into their mind.
My closest mental image is people genuinely enjoying some soup, to immediately puke it out as they hear it's made from crushed bugs, even as it's a lie. The reaction is visceral and uncontrollable, but the cause is not physical and is deeply rooted into their mind.