Is the Bayside Expo site on Logan flight paths? Columbia Point would make an ideal Canary Wharf-style development (assuming Boston needs or wants one?), with its T and freeway access.
It would be since the only public transportation near by are buses. Boston doesn't really have the infrastructure for high density outside of Downtown unless it's along the Red or Orange Line
Face to face interaction between two different industries or businesses. Similar to a law firm to a courthouse. That's why most law firms are located in the CBDs.