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Expanded section on Bacon's scientific studies.
'''Roger Bacon''' was a great English friar and philosopher who wrote an [[encyclopedia]] and is hailed by many the father of modern science.
'''Roger Bacon''' was a great English friar and philosopher who wrote an [[encyclopedia]], his ''Opus Majus''. He is hailed by many the father of modern science. His focus on empirical approaches to science was influential. Among other things, he wrote about mathematics, alchemy, the positions and sizes of celestial bodies, envisioned the possibility of spectacles, miscroscopes, telescopes, flying machines, steam ships and explosives, recognized the visible spectrum in a glass of water centuries before Newton worked on optics, and observed solar eclipses through a camera obscura.
Bacon urged the reform of theological study, emphasizing the study of the [[Bible]] in its original source languages and decrying the corruption of scriptural texts and the works of [[Greek philosophers]] by mistranslations and misunderstandings. He urged theologians to study the sciences and add them to the university curriculum. He rejected the blind following of prior authorities, both in theological and scientific study.
==Calendar reform==
Bacon believed that the Calendar of his time was out by 11 minutes every year, and that since 45 BC enough of those minutes had accumulated to put the Calendar out by ten days. Bacon worried, and rightfully so, that all religious functions were being celebrated on the wrong day. He pleaded to have the Calendar rectified. But it wasn’t until 1582 – almost 300 years after Bacon's death - that [[Pope Gregory XIII]] had his people draw up a new Calendar. Bacon's calculations were adopted for this newly rectified [[Gregorian Calendar]], although he received no credit for it at all.
Bacon believed that the Calendar of his time was out by 11 minutes every year, and that since 45 BC enough of those minutes had accumulated to put the Calendar out by ten days. Bacon worried, and rightfully so, that all religious functions were being celebrated on the wrong day. He pleaded to have the Calendar rectified. But it wasn’t until 1582 – almost 300 years after Bacon's death - that [[Pope Gregory XIII]] had his people draw up a new Calendar. Bacon's calculations were adopted for this newly rectified [[Gregorian Calendar]], although he received no credit for it at all.
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[[Category:Philosophers]]
[[Category:Philosophers]]
[[Category:Scientists]]