On a recent business trip to London, my wife and I had a lovely breakfast. The rose harissa and perfect poached eggs and my wife's ricotta pancakes extended our time to nearly lunch. In the crowded restaurant, a pair of tech execs sat down for their midday meal so close I was in on their conversation. I was working with another tech firm on communication. These two reminded me of a few core reasons people get shut down at work and keep their best ideas to themselves. Read more at Huffington Post.