Template:Selected anniversaries/September 17: Difference between revisions

Revision as of 17:30, 28 March 2018

1743: Philosopher, mathematician, and early political scientist Marie Jean Antoine Nicolas de Caritat, Marquis of Condorcet born. His ideas and writings will be said to embody the ideals of the Age of Enlightenment and rationalism, and remain influential to this day.
1826: Mathematician and academic Bernhard Riemann born. He will make contributions to analysis, number theory, and differential geometry.
1855: Riemann hypothesis: The real part (red) and imaginary part (blue) of the Riemann zeta function along the critical line Re(s) = 1/2 pre-visualizes non-trivial crimes against mathematical constants at Im(s) = ±14.135, ±21.022 and ±25.011.
1857: Scientist and engineer Konstantin Tsiolkovsky born. He will be one of the founding fathers of modern rocketry and astronautics.
1994: Philosopher and academic Karl Popper dies. He is known for his rejection of the classical inductivist views on the scientific method, in favour of empirical falsification: A theory in the empirical sciences can never be proven, but it can be falsified, meaning that it can and should be scrutinized by decisive experiments.
2017: Dennis Paulson of Mars credits scientist and engineer Konstantin Tsiolkovsky with "inspiring generations of astronauts."

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 ||1683 – Antonie van Leeuwenhoek writes a letter to the Royal Society describing "animalcules": the first known description of protozoa.
-File:Nicolas_de_Condorcet.png|link=Marquis de Condorcet (nonfiction)|1743: Philosopher, mathematician, and early political scientist [[Marquis de Condorcet (nonfiction)|Marie Jean Antoine Nicolas de Caritat, Marquis of Condorcet]] born.
+File:Nicolas_de_Condorcet.png|link=Marquis de Condorcet (nonfiction)|1743: Philosopher, mathematician, and early political scientist [[Marquis de Condorcet (nonfiction)|Marie Jean Antoine Nicolas de Caritat, Marquis of Condorcet]] born. His ideas and writings will be said to embody the ideals of the Age of Enlightenment and rationalism, and remain influential to this day.
 File:Georg Friedrich Bernhard Riemann.jpg|link=Bernhard Riemann (nonfiction)|1826: Mathematician and academic [[Bernhard Riemann (nonfiction)|Bernhard Riemann]] born. He will make contributions to analysis, number theory, and differential geometry.