Anatomy-inspired-design Santiago Calatrava

Much like Antonio Gaudi, Santiago Calatrava uses nature mainly anatomy to create kinetic sculptural designs. He has an upper hand on design using not only his aesthetic sense, and architectural knowledge but also the main factor that allows him to create, his knowledge in construction. He is an inspiration in transforming simple, common known principles in physics into amazing structures and mind bubbling uses, how would think that using basic rules of magnetism you could create an ongoing mechanism like his kinetic eye sculpture.