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In the Ptolemaic astronomy it had seemed natural to assume that the Earth was
an exact sphere with a centre that , in turn , all too easily became regarded as the
centre of the entire universe . But , with growing conviction that the Copernican ...
For this purpose it is convenient first to consider the Earth as fixed and to
suppose the observer looking out from its centre . To this observer , O in Figure 5
, the Sun S4 Sz -E O - 1-1 M2 A C : M C , MA M3 О o U2 U , V E--E UA U3 M2 M ,
L ' B ...
Openquestion test - df a proposition , expressed in a sentence the copula of
which point at the centre , ” there is no difference either of exis the “ is ” of
predication . As Moore put it , when a person tension or of intension between the
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This is the 198215th Edition, in two halves, with the Macropaedia and the Micropaedia. First published in 1768, the publisher is the oldest English-language encyclopedia still in print. Two Scottish ... Read full review