TIL there is a thought experiment from Plutarch (AD 46 AD called The ship of Theseus also known as Theseus's paradox that raises the question of whether an object that has had all of its components replaced remains fundamentally the same object.
Astronomer Frank Drake sends out a powerful series of radio pulses using the Arecibo radio telescope in Puerto Rico on November 16 intended to communicate with extraterrestrial intelligences. It is aimed at the globular star cluster
(4.2.) Robert Bork is a famous representative of the Chicago School. His most important book is "The Antitrust Paradox." It proposed the idea that "consumer welfare" should be the sole standard of competition law. Bork was nominated to become a judge at the US Supreme Court by Reagan, but was rejected because of his extremely conservative legal views. Read more about him on wikipedia: http://en.wikipedia.org/wiki/Robert_Bork