From my own experience, I've had many many many conversations regarding topics like this that haven't changed my views in any substantial way. BUT, I have had a

From my own experience, I've had many many many conversations regarding topics like this that haven't changed my views in any substantial way. BUT, I have had a handful that did and those are so valuable that I think they it IS worth banging our heads into each other's walls most of the time for these rare moments.