United States or Yemen ? Vote for the TOP Country of the Week !
In Agnosticism: a Rejoinder, I have referred to the difficulties under which those professors of the science of theology, whose tenure of their posts depends on the results of their investigations, must labour; and, in a note, I add Imagine that all our chairs of Astronomy had been founded in the fourteenth century, and that their incumbents were bound to sign Ptolemaic articles.
The vagueness of implication of some of these branches gave opportunity to the teacher for the promulgation of almost any knowledge of which he might be possessed, but there can be no doubt that, in general, science had but meagre share in the curriculum. In so far as it was given representation, its chief field must have been Ptolemaic astronomy.
No man of sense believes that the Ptolemaic system was true for a while, and that then the Copernican became true. We say that the former only seemed true, and that the enthusiasm of its adherents was a mistaken enthusiasm. It is well to remember that philosophies are brought forward because it is believed or hoped that they are true.
Every theory to which mathematics can be applied will be proved or disproved by this acid test. Their testimony is as clear as the mind of God. Gravitation is proved a true theory by numerous calculations, some of them the most abstruse. The Copernican theory is proved true, and the Ptolemaic theory false, by mathematical calculations.
The text of this Legend is cut in hieroglyphs on the walls of the temple of Edfu, in Upper Egypt, and some of the incidents described in it are illustrated by large bas-reliefs. The form of the Legend here given dates from the Ptolemaic Period, but the subject matter is some thousands of years older.
All that we know of the work of Mondino suggests that it was not a new enterprise in which he was a pioneer, but rather that he brought to an old practice a new enthusiasm and better methods, which, caught on the rising wave of interest in medical teaching at Bologna, and preserved by his own energy as a writer in the first original systematic treatise written since the time of Galen, created for him in subsequent uncritical times the reputation of being the Restorer of the practice of anatomizing the human body, the first one to demonstrate and teach such knowledge since the time of the Ptolemaic anatomists, Erasistratus and Herophilus.
We must not, however, say too much in dispraise of the Ptolemaic Egyptians and their works. We have to be grateful to them indeed for the building of the temples of Edfu and Dendera, which, owing to their later date, are still in good preservation, while the best preserved of the old Pharaonic fanes, such as Medinet Habû, have suffered considerably from the ravages of time.
She takes life seriously. She is grateful to me because I look her straight in the eyes when the subject of Egypt is mentioned. Sheridan from Harvard has been in her bad books since he put Ptolemaic rulers outside of the pale of Egyptian history, called their art ornate and bad, mentioned that each of their queens was named Cleopatra and classified the lot as modern, almost suburban. Mrs.
It is perhaps significant that the chief sins of the kings of the Fourth dynasty, so execrated by the Egyptian priests in the Ptolemaic period, were sins against the great gods. The other charges are for the most part plainly slanders.
Mott said that he would risk the fallacy of the current theory of sound on the argument advanced relating to the impossibility of the slow motion of a tuning fork to produce sonorous waves, and stated that he would retire if any one could show the fallacy of the argument; but if not, the wave theory must be abandoned as absurd and fallacious, as was the Ptolemaic system of astronomy, which was handed down from age to age until Copernicus and his aide de camp Galileo gave to the world a better system.
Word Of The Day