Dialogue concerning the two Chief world systems analysis
In this article you will find the’analysis Dialogue concerning the two Chief world systems, the Ptolemaic and the Copernican, written by Galileo Galilei.
Galileo Galilei He composed this works in 1632, during the pontificate of Urban VIII, confident of a new course of the Church, where, under the guise of presenting impartially the two major cosmological models of history, absolutely decisive arguments in favour of actually exposes Copernican system.
The text looks like a comedy theatrical order with obvious scientific characteristics. The kind of dialogue is emblematic for science because it wants to expose their ideas through discussion and put to the test the assumptions made , He wants to somehow persuade l contact, each argument is built step by step.
To present the geocentric theory of universe Galilei chooses Simplicio, a traditionalist and conservative-minded absolutely obnoxious character that exposes the thought of Aristotle, seen as a source of knowledge.
To present and defend the Copernican theory chooses Salviati (a Florentine nobleman, friend of Galileo actually existed) which embodies and view l ’ rational intelligence, strict and absolutely offbeat modern scientist. As moderator, we find Sagredo (a Venetian nobleman friend of Galileo, also he really existed) that represents a neutral personality and not oppressed by reviews but that tends to be sympathized for innovative doctrines.
Let's continue the analysis Dialogue concerning the two Chief world systems, It is divided into four days:
The first impeach Aristotelian distinction between Galilei puts the celestial world and the terrestrial world, bringing topics in particular gastronomic observations disclosed in Siderus nuncius and from his studies of mechanics.
The second day exposes the rebuttal of typical topics, ancient and modern against the motion of the Earth.
On the third day of the Dialogue demonstrates the Earth's rotation and is emphasizing the Copernican theory, that Galilei believed to explain otherwise inexplicable phenomena and clarify with absolute simplicity problems otherwise complex to expose.
In conclusion to this analysis of the dialogue concerning the two Chief world systems you need to remember that in the fourth day we find the doctrine on the tides of Galileo.