I've never ever heard of anyone who was so open-minded that it was a detriment.
Open-mindedness is just a willingness to examine new ideas. Nothing wrong with that.
@Pat Unless you are examining ideas that have been rejected by evidence and logic for a long time… paranormal phenomena comes to mind… that just seems a silly use of time. Harmless, but wasteful.
@garyackerman
>"Well, life on the sun is obviously true :)"
Ok. I'll hear you out. Please explain...