Normal vision is 20/20. This means that the test subject sees the same line of letters at 20 feet that a normal person sees at 20 feet. 20/40 vision means that the test subject sees at 20 feet what a normal person sees at 40 feet.
Groucho (Julius Henry Marx) born Oct. 2, 1890, Zeppo (Herbert Marx) born Feb. 25, 1901, Harpo (Adolph Marx) born Nov. 23, 1888, Chico (Leonard Marx) born March 22, 1887 and Gummo (Milton Marx) born 1983. All blood brothers from Samuel Marx and Minnie Schoenberg. Thu Apr 11 15:52:59 CDT 2002.
History of Communism. Karl Marx is considered the Father of Communism. Marx was a German philosopher and economist who wrote about his ideas in a book called the Communist Manifesto in 1848. His communist theories have also become known as Marxism. Communism began in Russia with the rise of the Bolshevik Party led by Vladimir Lenin.