Mundane mode of transportation or mind-expanding journey, walking is one of humanity's simplest accomplishments. From walking with police on the beat in Philadelphia, to hiking with war veterans from Iraq and Afghanistan, Ottawa-based editor and writer Dan Rubinstein explores the transformative properties involved in travelling by foot. The Agenda in the Summer welcomes Rubinstein to take a stroll through the health and societal benefits of walking in his book, "Born to Walk: The Transformative Power of a Pedestrian Act."