Geocentric model that both Venus and Mercury went around the Sun rather than the Earth, but this is no longer accepted. Martianus Capella definitely put Mercury and Venus in orbit around the Sun. Aristarchus of Samos was the most radical. He wrote a work, which has not survived, on heliocentrism, saying that the Sun was at the center of the universe, while the Earth and other planets revolved around it. His theory was not popular, and he had one named follower, Seleucus of Seleucia. In 1543, the geocentric system met its first serious challenge with the publication of Copernicus' "De revolutionibus orbium
What the....You Mean I Can't Sing?! a trio of experimental albums, "Brer Soul", "Ain't Supposed to Die a Natural Death" and "As Serious as a Heart-Attack", which were considered to be spoken word at the time, due to their use of sprechgesang. Modern critics have since dubbed these albums as precursors to hip hop music. Van Peebles wanted to record an album that showed that he could perform in a more traditional form, as opposed to the style he had used on his previous albums, titling it "What the...You Mean I Can't Sing?!" because of this. "What the...You Mean I Can't Sing?!" places more emphasis on