If you think about it, ls surprising caracterísiticas peculiar language, not least of talking. With the words retain the memory of a people or a family, we transmit stories, declare war and make peace, express feelings, insult, we pray. Philosophy, namely reflective par excellence, has never considered this activity as central obvious in humans and has been asked about his reason for being, as well as our way of referring to things by using the language. Classical philosophers addressed this issue since the late nineteenth century, has come to occupy a central place in philosophical reflection. In the early twentieth century philosophy gave a "spin lingüísitico" focusing on language and rethinking old problems of philosophy in terms of language.