#PtolemaicSystem

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Ptolemy made a geocentric model of the universe (Ptolemaic system), believed that the earth was the center of the universe, geographer, and mathematician. (c. 100-170 AD)
#ptolemaicsystem https://t.co/Zoonr7yV75

Ptolemy made a geocentric model of the universe (Ptolemaic system), believed that the earth was the center of the universe, geographer, and mathematician. (c. 100-170 AD) #ptolemaicsystem https://t.co/Zoonr7yV75

"ptolemaic theory | English examples in context | Ludwig" #Ptolemaicsystem https://t.co/eHKlxMsGLi

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"Giant Impact May Have Created Mars Moons" #Ptolemaicsystem https://t.co/yFZzoXu2Yq

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Quoted @Heritage

Obama EPA Officials Protest Scott #Pruitt’s "Secret Science" Reforms. Here’s Why They’re Wrong. https://t.co/uz8DxtmQJO

#RealScience is based on objective & truthfully recorded testing, meant to be published, tested, retested, then tested again until it is proven wrong. #ScientificLaw is never accepted uncritically. See #PtolemaicSystem built upon Plato’s geocentric model. https://t.co/AUTuH3Cvwm

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Jul 2, 2017 - The ecliptic was understood to be the path of the sun relative to the sky. #Ptolemaicsystem https://t.co/udvwMiZbZr

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See also CARTESIAN COORDINATES; CELESTIAL COORDI- NATES; CYLINDRICAL COORDINATES; POLAR COORDINATE SYSTEM. #NASA #Ptolemaicsystem https://t.co/yGliSwYnqy

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Retrograde Motion
#Planets move around small circular paths that in turn move around large circles around #Earth, called a system of #Epicycles
[#Ptolemy #Geocentrism #Geocentric #GeocentricModel #PtolemaicSystem]
https://t.co/wveQBTDK5H https://t.co/hHaQdj2YnR

Retrograde Motion #Planets move around small circular paths that in turn move around large circles around #Earth, called a system of #Epicycles [#Ptolemy #Geocentrism #Geocentric #GeocentricModel #PtolemaicSystem] https://t.co/wveQBTDK5H https://t.co/hHaQdj2YnR

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