"open-minded discussion" is correct and usable in written English.
You can use it whenever you are writing about an honest exchange of ideas and opinions. For example, "We had an open-minded discussion about the company's future plans and arrived at a unanimous decision."
It is sad to see the pope using a pejorative, rather than encouraging an open-minded discussion of opposing perspectives.
What rocks are they standing on?" His questions were not designed to yield particular answers, but rather to generate truly open-minded discussion.
However, these New York artists also understand the ways in which an open-minded discussion of local real estate gossip can lead on to larger topics.
The Victorian prime minister's library in north Wales is a peaceful retreat for mental wellbeing, especially for readers, writers and people looking for open-minded discussion.
Rather than instantly dismissing China's unconventional governance innovations, we need an open-minded discussion of the pros and cons — one that is sensitive to the challenges and priorities of different cultural and political contexts.
Cryonics deserves open-minded discussion, as do mainstream efforts to understand the nature of consciousness, preserve human tissue and organs for life-saving transplants, and rescue critically injured patients by understanding the boundaries between biological life and death.
The air buzzed with proper, open-minded discussions about what was right and wrong with the world.
They need to realize that the opposition party might actually have a good idea now and then, and be willing to set aside their "my way or the highway" attitude and perhaps consider open-minded discussions.
We would like to thank for fruitful and open-minded discussions.
I've seen Pasifika groups and forums try to create spaces and opportunities for open-minded discussions around sex.
On Wednesday, a subreddit called "Gaming4Gamers" was being promoted on Reddit's front page, advertising itself as a "community based on open-minded discussions," and "camaraderie above competition".
