El Regreso (song) the famous phrase "cogito ergo sum" (I think, therefore I am) . Today is almost proved that many of the existing people are losing the ability to think and act to solve this and other very similar problems.<br>As already said... "Errare humanum est". El Regreso (song) "El Regreso" (English: "The Return") is the third track from WarCry's "¿Dónde Está La Luz?". "El Regreso" is a well-known song among the band's fans and one of their most controversial ones due to the lyrics referring to revenge from a son to his alcoholic father who abused of him and his mother. "El
Cogito, ergo sum familiar form of the phrase in his 1641 "Meditations on First Philosophy". The earliest written record of the phrase in Latin is in his 1644 "Principles of Philosophy", where, in a margin note (see below), he provides a clear explanation of his intent: "[W]e cannot doubt of our existence while we doubt". Fuller forms of the phrase are attributable to other authors. The phrase first appeared (in French) in Descartes's 1637 "Discourse on the Method" in the first paragraph of its fourth part: In 1641, Descartes published (in Latin) "Meditations on first philosophy" in which he referred to the proposition,