The Hidden Dangers of Being Open-Minded

What’s that I can hear? — oh, just this call for open-mindedness again…

Open minds are dangerous.

https://www.verywellmind.com/be-more-open-minded-4690673

Let’s get to the bottom of this commonly encouraged mindset and ask:

• what is open-mindedness and where does it come from?
• is an open mind valuable/desirable?
• is it consistent with our nature and…