Surely you have heard opposite opinions to your own that are not reductive (as you have written yours)? I.e. I understand that you might disagree with the opini

Surely you have heard opposite opinions to your own that are not reductive (as you have written yours)? I.e. I understand that you might disagree with the opinions of others, but I don't understand the implication that you should feel "like a lunatic", since that usually implies that you don't comprehend the opinions of others (which is different from disagreeing).