The Nostalgia of the Infinite by Giorgio de Chirico is the most famous example of the tower theme which appears in many of de Chirico’s wor...

(Post is largely inspired by  http://goo.gl/orOPV , a lecture by David Weinberger.] Many species utilize communication, but none has achi...

Watson  has recently taken the spotlight by defeating two of the best Jeopardy! players around. The media is buzzing with predictions of a f...