Three Worlds can refer to:
Maurits Cornelis Escher was a Dutch graphic artist who made woodcuts, lithographs, and mezzotints, many of which were inspired by mathematics. Despite wide popular interest, for most of his life Escher was neglected in the art world, even in his native Netherlands. He was 70 before a retrospective exhibition was held. In the late twentieth century, he became more widely appreciated, and in the twenty-first century he has been celebrated in exhibitions around the world.
Radical may refer to:
Relativity may refer to:
Self-reference is a concept that involves referring to oneself or one's own attributes, characteristics, or actions. It can occur in language, logic, mathematics, philosophy, and other fields.
Tolerance or toleration is the state of tolerating, or putting up with, conditionally.
Escher may refer to:
Another World may refer to:
Regular Division of the Plane is a series of drawings by the Dutch artist M. C. Escher which began in 1936. These images are based on the principle of tessellation, irregular shapes or combinations of shapes that interlock completely to cover a surface or plane.
Robert Darren Popper is a British comedy producer, writer, actor, and author, best known as co-creator of the mock BBC documentary Look Around You, and creator of Channel 4's sitcom Friday Night Dinner. He also wrote the books The Timewaster Letters, Return of The Timewaster Letters and The Timewaster Diaries under the pseudonym Robin Cooper.
Men in black, in American popular culture and in UFO conspiracy theories, are men dressed in black suits who claim to be government agents who harass or threaten UFO witnesses to keep them quiet about what they have seen.
Gravitation is the mass-proportionate force of attraction among matter.
Fourth dimension may refer to:
The Bridge may refer to:
Metamorphosis is a biological process by which an animal physically develops after birth.
Free Culture may refer to:
There are numerous references to Dutch painter M.C. Escher in popular culture.
Magic mirror or The Magic Mirror may refer to:
Day and Night and its variants may refer to:
Castrovalva may refer to:
Victor Acevedo is an American artist best known for his digital work involving printmaking and video. He was introduced to computer graphics in 1980 while attending Gene Youngblood's survey class (based on his book Expanded Cinema) at Art Center College of Design in Pasadena, California.