Trofim D. Lysenko (1898-1976) set back the study of biology in the Soviet Union for two generations -- but the lessons you should learn from his story are not the one scientists and philosophers have pushed.
The idea that color has healing power is a relatively modern (and utterly fallacious) one. We discuss its development through the 19th and 20th centuries.
Dr. Cyrus Reed Teed may have been a madman, or the Messiah, but only he was bold enough to tell the truth: that we live on the inside of a hollow Earth.