Episode 072 - Alternative Explanations in Science, and The Size of The Sun

Welcome to Episode Seventy-Two of Lucretius Today. I am your host Cassius, and together with my panelists from the EpicureanFriends.com forum, we'll walk you through the six books of Lucretius' poem, and discuss how Epicurean philosophy can apply to you today. We encourage you to study Epicurus for yourself, and we suggest the best place to start is the book, "Epicurus and His Philosophy" by Canadian professor Norman DeWitt. For anyone who is not familiar with our podcast, please check back to Episode One for a discussion of our goals and our ground rules. If you have any questions about those, please be sure to contact us at EpicureanFriends.com for more information. In this Episode 72 we will read approximately Latin line 509-613 of Book Five. We will talk about the location of the Earth within our "world," and well discuss Epicurus' perspective on science for the sake of science and the size of the sun and moon. Now let's join Don reading today's text.<br /><br />Browne 1743<br /><br />And thus were produced the Sea, the Air, and the Sky (or the ether) spangled with stars. All the finer seeds went to the formation of these fluid bodies, but some were more light than others; and the most light and liquid ether mounted higher, and spread over the body of the air, but its liquid parts never mixed with the turbulent blasts of the air below it. The airy region is tormented by violent whirlwinds, and disturbed by uncertain storms, while the ether calmly glides and bears along its fires in a fixed course. And that the ether may flow thus gently, and in a regular motion, we have an instance in the Euxine Sea, that runs with one certain tide, and preserves one constant stream in the current of its waters.<br /><br />Now let us show from what cause proceeds the motion of the stars. And first, if the whole orb of the heavens be moved, then we must allow that the air bounds and encloses the outward surface of the heavens, and both the poles. The upper part of this air presses above, and drives the skies down to the west,