Dr John Dee (1527 – 1608), English mathematician, philosopher, astrologer, leading expert on navigation, and royal adviser from 1588, also worked in divination and what ?
Alchemy Dr Dee was an adviser to Queen Elizabeth I of England
The game of Roulette was created by which mathematician, physicist, and Catholic philosopher in the 17th century in his search for a perpetual motion machine?
Which 17th century French philosopher, mathematician, scientist, and writer showed, by using geometric construction and the law of refraction, that the angular radius of a rainbow is 42 degrees?
Swedish physician, global health expert, data visionary and public speaker Dr. Hans Rosling is associated with extensive research into the cause of what paralytic disease?
The English mathematician, logician, Anglican deacon and photographer Charles Dodgson lectured in mathematics at Christ Church, Oxford, England, but was more widely known for writing what two books?
