Christiaan Huygens (1629-1695) was an important mathematician (writing the first treatise on probability), physicist (proposing the wave theory of light) and astronomer (discovering Saturn's moon Titan). He also invented the pendulum clock — the most accurate timepiece for four centuries until the 1930s. Christiaan’s father was wealthy, which afforded him a lifetime of liberty to pursue scientific research, and Christiaan was also brilliant, which afforded him entré to other great minds of his day, including mathematicians Mersenne and Fermat, and the philosopher/mathematician Leibniz. Christiaan also played the harpsichord.(more ↠)
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December 17, 2017 10:30
December 10, 2017 10:30
William Herschel's father was oboist in the Hanover Military Band, and in due time his sons William and Jakob joined as well. At that time the crowns of Great Britain and Hanover were united under King George II, and the Hanover regiment found itself stationed in England. As the threat of war with France loomed, the Hanoverian Guards were recalled from England. After they were defeated at the Battle of Hastenbeck, Herschel's father sent his two sons to seek refuge in England. Although his older brother Jakob had received his dismissal from the Hanoverian Guards, Wilhelm was accused of desertion (for which he was pardoned by George III in 1782). Wilhelm, nineteen years old at this time, was a quick student of the English language. In England he went by the English rendition of his name, Frederick William Herschel.
November 28, 2017 15:01
There are many many elements to the Advent/Christmas Story, and one on which I would like to focus this season is ’The Star’.
’The Star in the East" is the tiniest of elements in the Christmas story, and additionally any given star is a tiny element in the night sky. Sure, some have argued that ’The Star’ which the Magi (Mages?) saw must have been particularly large to notice. But apparently only the Magi noticed it: not Herod, and not people in general. In other words, I would suggest that the Magi saw it when no one else did — apparently because they were Paying Attention.