Nope, your geek cred is reigning champ here, Jon. Why do you ask?
Also, contemporary pidgeon architecture!!!
These pidgeons are being fed + cared for by volunteers with the hope of reducing pdigeon nuisance issues. It seems like a transition from a hunter-gatherer society to something more industrial and controlled. Could the pidgeons be taught to garden given the proper environment? Self-sufficient pidgeon agricultural societies will dominate the cities of the future.
You also should check out the classic dovecotes: