Geodesic dome Johnson solids, Archimedean solids, and Catalan solids. These structures may have some faces that are not triangular, being squares or other polygons. In 1975, a dome was constructed at the South Pole, where its resistance to snow and wind loads is important. On October 1, 1982, one of the most famous geodesic domes, Spaceship Earth at Epcot in Walt Disney World Resort in Bay Lake, Florida, just outside of Orlando, Florida, opened. The building and the ride inside of it are named with one of Buckminster Fuller's famous terms, Spaceship Earth, a world view expressing concern over the use of
Knocking at Your Back Door: The Best of Deep Purple in the 80's on the PolyGram US edition. Knocking at Your Back Door: The Best of Deep Purple in the 80's Knocking at Your Back Door: The Best of Deep Purple in the 80's is a compilation album by the British hard rock band Deep Purple. The album was released in 1992. It is a compilation of tracks from three albums, "Perfect Strangers" (1984), "The House of Blue Light" (1987), and the live album "Nobody's Perfect" (1988). All songs written by Ian Gillan, Ritchie Blackmore, Roger Glover, Jon Lord and Ian Paice, except where noted. "Son of Aleric" is replaced by a live