Worst culture: Good ideas are seen as a threat

You ever have a moment at any job you've ever held where you send out an e-mail with a good idea, or propose a good idea at a meeting, and a bunch of people just stare at you -- or ignore the e-mail? I've had approximately 17,191 of these moments in the last decade (you know, give or take). They're always infuriating. I'm not actually saying all my idea…