I don't believe a problem is unsolvable. I don't see a problem in the first place. I don't have any unsolved questions in my world model.
You keep saying I should be more open to new ideas and unsure of my existing ideas. But you do not suggest any concrete new idea. You also do not point to the need for a new idea, such as an unsolved problem. You're not saying anything that isn't fully general and applicable to all of everyone's beliefs.
I don't see a problem in the first place. I don't have any unsolved questions in my world model.
The physical anti-realist doesn't see any problem in his world view either.
Here's the new thread for posting quotes, with the usual rules: