Moon the correct values of about 60 and 0.273 respectively. Archimedes (287–212 BC) designed a planetarium that could calculate the motions of the Moon and other objects in the Solar System. During the Middle Ages, before the invention of the telescope, the Moon was increasingly recognised as a sphere, though many believed that it was "perfectly smooth". In 1609, Galileo Galilei drew one of the first telescopic drawings of the Moon in his book and noted that it was not smooth but had mountains and craters. Telescopic mapping of the Moon followed: later in the 17th century, the efforts of Giovanni
The Man Who Sold the Moon To solve the tougher financial problems, Harriman exploits commercial and political rivalries. He implies to the Moka-Coka company, for example, that rival soft drink maker 6+ plans to turn the Moon into a massive billboard, using a rocket to scatter black dust on the surface in patterns. To an anti-Communist associate, he suggests that the Russians may print the hammer and sickle across the face of the Moon if they get to it first. To a television network, he offers the Moon as a reliable and uncensorable broadcasting station. Harriman seeks to avoid government ownership of the Moon. As it