
Max Action brought this story to our attention. It’s another case of simultaneous and independent discoveries, in other words, scientific synchronicities. In 1868, French astronomer Pierre Jules Janssen spotted an unknown element in the spectrum of the sun during a total eclipse.
A few weeks later, an English scientist Joseph Norman Lockyer succeeded in seeing the same element in regular daylight. Both wrote papers on this unknown element, and in a stunning synchronicity, both papers arrived at the French Academy of Sciences on the same day. Both men were attributed with first sighting of what became known as helium.
You can read the details here: https://www.wired.com/thisdayintech/2009/08/dayintech_0818/
Simultaneous scientific discoveries are more common that we might imagine. According to the technium:
Newton and Leibniz both discovered calculus
Charles Darwin and Alfred Russel Wallace both discovered evolution
Three mathematicians “invented” decimal fractions
Oxygen was discovered by Joseph Priestley, in Wiltshire, in 1774, and by Carl Wilhelm Scheele, in Uppsala, a year earlier
Color photography was invented at the same time by Charles Cros and by Louis Ducos du Hauron, in France
Logarithms were invented by John Napier and Henry Briggs in Britain, and by Joost Bürgi in Switzerland.
“There were four independent discoveries of sunspots, all in 1611; namely, by Galileo in Italy, Scheiner in Germany, Fabricius in Holland and Harriott in England.
As fiction writers, we’ve experienced this same sort of phenomenon. In the mid 1990s, we started a novel about Amelia Earhart’s last flight, but never finished the book, which was probably a good thing. In 1996, Jane Mendelsohn’s I Was Amelia Earhart was published.
We suspect we all have the ability to tap into his primal soup of ideas – and it doesn’t matter if it’s logarithms or Amelia Earhart!