Do your meetings and brainstorms always end with a pile of decimated ideas? Learn to overcome negativity bias and obstructive tendencies.
We all know a Debbie downer. That one person that always knows what could go wrong, and lets you know about those horrible things as soon as you propose any new idea. They rarely have anything in the way of new proposals, but they know for sure that your idea is the worst thing they've ever heard. Why do they still make people like that? Wouldn’t optimism be better for everybody?