The word "meteor" didn't specifically refer to a fireball or shooting star until 1590, when it appears in that context in Shakespeare's Comedy of Errors. The term was originally popularized by Aristotle, who wrote a treatise on meteoro-logica, that is "discussion of high things." Aristotle wrote a treatise about the interplay between the four elements (earth, wind, water, and fire). He postulated that weather occurred because the sun's action caused vapors to rise up from the earth and sea. Aristotle addressed a wide variety of phenomena, from earthquakes to water evaporation.