<human>:  How can a brain that is closed inside our skull ever be called an open mind?
<bot>: This isn’t necessarily a bad question, but I think you are misunderstanding what “open” means here. Open doesn’t mean there’s an opening somewhere. It’s more about the willingness to experience new things and to explore unknown territory. With an “open mind”, you are not attached to old ideas and you aren’t fixated on just one opinion. It’s a willingness to listen to other points of view. It also includes a willingness to be wrong.