Geocentric model and planets were holes in invisible wheels surrounding Earth; through the holes, humans could see concealed fire. About the same time, Pythagoras thought that the Earth was a sphere (in accordance with observations of eclipses), but not at the center; they believed that it was in motion around an unseen fire. Later these views were combined, so most educated Greeks from the 4th century BC on thought that the Earth was a sphere at the center of the universe. In the 4th century BC, two influential Greek philosophers, Plato and his student Aristotle, wrote works based on the geocentric model.
Central Kwara'ae constituency Central Kwara'ae constituency Central Kwara'ae is a parliamentary constituency electing one representative to the National Parliament of Solomon Islands. It had a registered electorate of 8,977 in 2006, and 9,955 in 2010. It is one of fourteen constituencies in Malaita Province. The constituency was established for the Fifth Parliament in 1993, and its first MP was Alfred Maetia. Fred Fono won the seat in 1997, and was twice re-elected, ultimately becoming deputy Prime Minister in 2007. He stood for a fourth term in 2010, but was unseated by political newcomer and independent candidate Jackson Fiulaua, in what was described as