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 one's belief in their own existence would be secure, for there is no way one could be deceived unless one existed in order to be deceived. But I have convinced myself that there is absolutely nothing in the world, no sky, no earth, no minds, no bodies. Does it now follow that I, too, do not exist? No. If I convinced myself of something [or thought anything at all], then I certainly existed. But there is a deceiver of supreme power and cunning who deliberately and constantly deceives me. In that case, I, too, undoubtedly exist, if he deceives me;