Cognitive science is growing, as predicted, both nationally and internationally. The United Nations University, the National Science Foundation, and the US Chamber of Commerce have all recognized cognitive science as one of the top four sciences to see unprecedented growth in the 21st century along with genetics, nanotechnology, and information technology. Cognitive scientists work in a variety of areas, including education, economics, computer science and engineering, electrical engineering, mathematics, neuroscience, cognitive psychology, philosophy, and biology.