August 17, 2015 Peter's Commentary about the 30 Days of Metropolicks Chapter: HOW BIG IS BIG? August 17, 2015/ Lin Rodriguez READ the Metropolicks chapter, How Big is Big? on the 30 Days of Metropolicks tab HERE. How Big is Big? was posted on July 21, 2015. VISIT: 30 Days of Metropolicks to READ: How Big is Big? (posted July 21, 2015)