Have you ever had the experience of being in a team meeting and felt the need to speak up but decided against it because you felt you would appear unsupportive of the leader or the team? With your desire of maintaining harmony and avoiding conflict, you decided to hold your piece. That my friend is your run-in with groupthink.
I am the kind of person who enjoys being in the presence of people who see life from my point of view. When I am with these people, I am happy, calm and in control. No tension or emotion is rising because all our conversations are agreeable. I don’t have to think outside my box because everyone is in the box with me, no disagreements. I like living like that. I suspect the same is true for you.
But if I want to grow as a person, and more so as a leader, I cannot afford to surround myself with only those who see things like I do. I must have some people around me who see things differently. People who can challenge me in my ways of thinking and doing things. This can be uncomfortable, painful and difficult. But this is necessary if you are going to grow and develop.