How I disagree with a teammate demonstrates my quality as a teammate. Do I see a different opinion as a threat to my security? Do I have to be agreed with? Can I appreciate input that punctuates my narrative? Do I assume that I am wrong as often as I assume opinions differing from mine are wrong? Is it possible that there is a reality out there that doesn’t line up with my experience? Am I participating in a team discussion in search of the best way or am I really just trying to make a case for my way?