Sundays are a good day to expand the mind, don’t you think?

This is why we share something interesting that helps you learn something new, like a presentation from the TED conference which features some of the best and most interesting speakers in the world.

In this video, Geoffrey West explores the surprising math of cities and corporations. Can you spare 17 1/2 minutes this Sunday? He explores the science of cities.

Coming up tomorrow: We announce our Fan of the Month for August and launch our Lead Nurturing and Scoring Service.

Jeff Ogden is President of the B2B demand generation consultancy, Find New Customers. But on the weekend, he’s a dad and husband who loves his wife and three boys.