R. Buckminster Fuller
Richard Buckminster "Bucky" Fuller (/ˈfʊlər/; July 12, 1895 – July 1, 1983) was an American neo-futuristic architect, systems theorist, author, designer, and inventor. Fuller published more than 30 books, coining or popularizing terms such as "Spaceship Earth", ephemeralization, and synergetic. He also developed numerous inventions, mainly architectural designs, and popularized the widely known geodesic dome. Carbon molecules known as fullerenes were later named by scientists for their resemblance to geodesic spheres. Buckminster Fuller was the second president of Mensa from 1974 to 1983.