Open plan offices have been around for over a century, and on the face of it you would think that they foster communication. Far from it. A recent Harvard study found that face-to-face interaction actually decreased when the walls came down, while the number of emails and text messages increased sharply. In other words, people stop talking when they work open plan . That’s not great for collaboration. The open plan office first came to prominence as a working style in 1906 when the architect Frank Lloyd Wright designed the Larkin Administration Building in New York. Open plan has always had its critics. As Alexi Marmot, professor of facility and environment management at The Bartlett School of Graduate Studies at University College London says: “The known [downsides] of open plan – noise, alienation, inability to adjust light and temperature, feeling like a small cog in a large machine – need to be overcome. “This can be achieved through attention to design, who...