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  • How do you imagine the life of a scientist?

  • Boring and monotonous,

  • spending endless hours in the lab

  • with no social interaction?

  • Maybe for some but not Tycho Brahe.

  • The 16th century scholar who accurately predicted planetary motion

  • and cataloged hundreds of stars before the telescope had been invented

  • also had a cosmic-sized personal life.

  • Tycho Brahe was born in 1546 to Danish nobles,

  • but at age two was kidnapped to be raised by his uncle instead.

  • His parents didn't seem to mind.

  • Tycho was supposed to have a career in law,

  • but after witnessing a solar eclipse at thirteen,

  • he began spending more time

  • with mathematics and science professors,

  • who taught him the art of celestial observation.

  • By the time Tycho's uncle sent him off to Germany a few years later,

  • he had lost interest in his law studies,

  • instead reading astronomy books,

  • improving his instruments,

  • and taking careful notes of the night skies.

  • It wasn't long before his own measurements

  • were more accurate than those in his books.

  • While in Germany, Tycho got into a bit of an argument

  • with another student at a party

  • over a mathematical formula,

  • resulting in a sword duel

  • and Tycho losing a good-sized chunk of his nose.

  • After that, he was said to have worn

  • a realistic prosthetic of gold and silver

  • that he would glue onto his face.

  • Fortunately, Tycho didn't need his nose

  • to continue his astronomical work.

  • He kept studying the night sky

  • and creating all sorts of instruments,

  • including a building-sized quadrant for measuring

  • the angles of stars.

  • After months of careful observation,

  • Tycho discovered a new star

  • in the constellation Cassiopeia.

  • The publication of this discovery granted him rock star status

  • and offers of scientific positions all over Europe.

  • Wanting to keep him at home,

  • the King of Denmark offered to give Tycho

  • his own personal island with a state of the art observatory.

  • Called Uraniborg and costing about 1% of Denmark's entire budget,

  • this observatory was more of a castle,

  • containing formal gardens,

  • rooms for family, staff and visiting royalty,

  • and an underground section just for all the giant instruments.

  • Tycho also built a papermill and printing press

  • for publishing his papers,

  • and a lab for studying alchemy.

  • And since no castle would be complete

  • without entertainment,

  • Tycho employed a clairvoyant dwarf

  • named Jep as court jester.

  • Tycho lived on his island,

  • studying and partying for about 20 years.

  • But after falling out with the new Danish King,

  • he took up an invitation from the Holy Roman Emperor

  • to become the official imperial astronomer in Prague.

  • There, he met another famous astronomer Johannes Kepler,

  • who became his assistant.

  • While Kepler's work interested him,

  • Tycho was protective of his data,

  • and the two often got into heated arguments.

  • In 1601, Tycho attended a formal banquet

  • where he drank quite a lot

  • but was too polite to leave the table to relieve himself,

  • deciding to tough it out instead.

  • This proved to be a bad idea,

  • as he quickly developed a bladder infection

  • and died a few days later.

  • But over 400 years after his death,

  • Tycho still had a few surprises up his sleeve.

  • When his body was exhumed and studied in 2010,

  • the legendary gold and silver nose

  • was nowhere to be found,

  • with chemical traces suggesting

  • that he wore a more casual brass nose instead.

  • Tycho's mustache hair was also found

  • to contain unusually high levels of toxic mercury.

  • Was it from a medicine used to treat his bladder infection?

  • A residue from his alchemy experiments?

  • Or did his quarrelsome coworker Johannes Kepler

  • poison him to acquire his data?

  • We may never know,

  • but the next time you think scientists lead boring lives,

  • dig a little deeper.

  • A fascinating story may be just beyond the tip of your nose.

How do you imagine the life of a scientist?

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