Tag: Science
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Pursuing “conclusions infinite”: The divine inspiration of Georg Cantor
Sylvia KarasuNew York, New York, United States There is a “fine line between brilliance and madness”: the distinction, for example, between a “revolutionary” mathematical theory and psychotic thinking may well have to do with what can be done with the theory, i.e., its “significant results.”1 “The mentally ill mathematician” is like the “knight errant, mortified…
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Leonhard Thurneysser: Scholar, alchemist, and miracle doctor
A highly controversial figure even in his time, Leonhard Thurneysser remains to this very day for some a revered scientist and for others a resolute quack. Born 1531 in Basel, he was the son of a goldsmith and followed in his father’s profession. He also studied with a physician and alchemist but never attended any…
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How Britain rescued scientists from Nazi tyranny
JMS PearceHull, England In March 1933 while visiting Vienna, William Beveridge, Director of the London School of Economics, learned that Hitler had just decreed it illegal for “non-Aryan,” mostly Jewish people to hold posts in the Civil Service. Many lawyers, doctors, and academics were deemed “undesirable” and dismissed instantly. Nazi concentration camps, mass desecration, medical…
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Omentum: Much more than “policeman of the abdomen”
Ashok SinghChicago, Illinois, United States The omentum is a curtain-like tissue that hangs from the bottom edge of the stomach and covers the abdominal organs below. It is a lattice of adipose (fat) cells peppered with islands of compact tissue known as milky spots, which are clusters of macrophages, lymphocytes, and hematopoietic cells. The omentum…
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Augusta Ada Byron, Countess of Lovelace (1815–1852)
JMS Pearce Hull, England It is undeniable that computer science and technology play an important part in medical investigation and research, and universally in the transmission of information. Everyone remembers Charles Babbage, (1791-1871) (Fig 1) inventor of the computer and Lucasian Professor of Mathematics at Cambridge, but an almost equally important figure has been largely overlooked.…
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Absinthe: The green fairy
Nicolás Roberto RoblesBadajoz, Spain “After the first glass of absinthe you see things as you wish they were. After the second you see them as they are not. Finally, you see things as they really are, and that is the most horrible thing in the world.”—Oscar Wilde Absinthe is a spirit with very high alcohol…
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Kathleen (Yardley) Lonsdale DSc., FR
JMS PearceHull, England Kathleen Lonsdale (1903-1971) (Fig 1) like her contemporary Dorothy Hodgkin was one of the women pioneers in a man’s world of professional scientists.1 She developed original techniques in X-ray diffraction of crystals to determine the structure of a molecule. This led to studies of the benzene ring, structure of drugs, and investigations…
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Dorothy Crowfoot Hodgkin OM, FRS (1910-1994)
JMS PearceHull, England Dorothy Hodgkin (Fig 1), though not by religion, had close Quaker affinities through her marriage and through her spirited pacifism. She possessed a unique mixture of scientific skills that allowed her to extend the use of X-rays to reveal the structures of compounds, a technical venture far more complex than anything attempted…
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John Dalton
JMS PearceHull, England John Dalton (1766–1844) (Fig 1) is one of the most revered scientists of the last 250 years. His origins were humble. He was the son of Deborah and Joseph Dalton, a weaver, both members of the Society of Friends. He was born in a thatched cottage in Eaglesfield near Cockermouth in the…