Pero’s Bridge is one of the world’s stranger looking bridges. Built in 1999, it is a pedestrian drawbridge that spans St. Augustine’s beach in Bristol, England. The two outside sections are attached to land and the inner section serves as a drawbridge that raises to allow boats to pass beneath. It has two distinctive, horn-like objects on either side of the bridge. At first glance, it seems they are nothing more than abstract art added to decorate the bridge. In fact, it is art, but they also serve as important counterweights that exert force in the opposite direction allowing the inner span to raise quickly. Also called a “bascule” bridge — French for “balanced scale” — people have used this type of design for centuries because counterweights raise bridge spans quickly and with relatively little energy. Like a bascule bridge, we all need something to counter what life throws at us. As you watch the media, a person can quickly be caught up worrying about world events and our rapidly changing society. We worry about …