I follow some of the executives of the company I work at (we have an open office) and they are constantly posting pictures of "teamwork and collaboration" that just have a bunch of people standing around each others desks talking. They see all the movement and noise and they love that it seems like everybody is hard at work, collaborating and discussing problems etc. But if you look a little closer, the people doing actual work are hunched over their desks with huge headphones on, and everybody standing around are either not talking about anything related to work or they are rehashing discussions that have already happened over IM/email/meetings. I expressed to my manager that I had a hard time working in this environment and would like the chance to work from home a more often but was dismissed because he "likes the open office" and our management has the view that if you are working from home you probably aren't working.