Geometric Solid Brass Bar Necklace | UnisexGeometric Solid Brass Bar Necklace Geometry is all around us, and we are surrounded by myriads of geometric forms, shapes, and patterns. Every living organism and all non living things have an element of geometry within. Understanding the natural world requires an understanding of geometry. Where there is a matter, there is geometry. Circles are among the oldest of geometric symbols, and commonly represent unity, wholeness, and infinity. Pythagoras