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The earliest known medical record, a Sumerian medical clay tablet, is considered the oldest known medical book. Link text
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The earliest thinkers began setting the ground work for infinitesimal calculus.
https://docs.google.com/document/d/1UrsVqEAY2J0QGdTiFM2ibc5M_Jn2-ox-80DOFZJ4wEY/edit?usp=sharing -
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Hippocrates practiced and taught medicine on the Greek Island of Kos. He was known for paying close attention to symptoms that occurred in diseases. The Hippocratic Oath was written by Hippocrates and is taken to establish a foundation for medicinal principles and practices. Link text
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Cardano was the first to start exploring probability almost a century before Pascal and Fermet.
https://docs.google.com/document/d/12VoCMac4hnj6-o4aRRKaz_MLJRqAZXsMQW01GIprycY/edit?usp=sharing -
The Western World and The Elements https://docs.google.com/document/d/1wjvoJS6Gg2S2FW1Mqzin0y8NHuqbmxefCk08AnrIrLo/edit?usp=sharing
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Adalbert Alask, Prince of Poland, sought out Dr. John Dee and Edward Kelly to discuss their experiments. The two returned to Prague with the prince to further their research in the public's peak time of interest in alchemy. https://docs.google.com/document/d/1ERRSpNf_FKjSD7q6yRQ7cNpgH3Wi1Sombiu9HQfAnwo/edit?usp=sharing
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Thomas Vaughn wrote about the religious motivation behind his alchemy-inspired writings, and produces the first description of the transmutation of metals https://docs.google.com/document/d/1zFERGME_oTubSmrhPFUCnMpX65bqGc92C21a7CNXWiQ/edit?usp=sharing
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Pascal's start in theory of probability.
https://docs.google.com/document/d/1zFzB-Lv4RWKGgDZfj4w3bpxrKJH7zEZJ4oQEcOE4uo8/edit?usp=sharing -
John Wallis confirms the ideas of Bhaskara's Paradox https://docs.google.com/document/d/1iAfhftw19Ve34g9ha3RRY1GKm5PgAsKRjhhIUBlovOc/edit?usp=sharing
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Robert Boyle publishes his book: "The Skeptical Chymist" to explain his beliefs about what is an element and what is not. https://docs.google.com/document/d/1liDyCMacvnG2GTIyQq4aDcfdbUGHBF8TbS07dKsGskI/edit?usp=sharing
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Gottfried von Leibniz worked independently of Newton on the discovery of calculus and came to the same conclusions which he published in 1684.
Link to Extended Post: https://docs.google.com/document/d/1yH53_0aFtAmfc36xvekSwyo3ga7XRv-J5KxX9858feA/edit?usp=sharing -
Mathematicians still couldn't grasp or understand e, but Jacob Bernoulli soon found himself in the driver's seat of an amazing discovery. Read more:
https://docs.google.com/document/d/1R6wrFt6G0QFKiQ6FLGXEgEeWT8gd4Zmd3D6k62PP0oA/edit?usp=sharing -
Leibniz first publishes his method of calculus, sparking a controversy between him and Newton.
https://docs.google.com/document/d/12A2wBxCU2Jz8iz3rD8CKLM2jri0_aTBP6FfA9FDiGtk/edit?usp=sharing -
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Bishop Berkeley published a paper, The Analyst: A Discourse Addressed to an Infidel Mathematician, attacking Newton’s logical basis for calculus.
Link to Extended Post: https://docs.google.com/document/d/1c25aSAbB1oIuwnkQuojcOl54-Lj-NEvQGjgaTgp4l-g/edit?usp=sharing -
Euler publishes his famous book Introductio in Analysin infinitorum that shows all of his work with e. Read more:
https://docs.google.com/document/d/1cm-Ht7fl150iDKur37O0n3cL7R1GjH6MsvRXWmJRfMA/edit?usp=sharing -
One of the fathers of modern chemistry, Lavoisier did experiments to prove that the elements that Aristotle believe in were not actually elements, such as water and air. https://docs.google.com/document/d/1_Y-mmpdAD_KyfUqAIv94iBS29-JkZAzqJM2VdW-FXOo/edit?usp=sharing
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Joseph Fourier and the Greenhouse Effect https://docs.google.com/document/d/13hmvTZ4umYsWBqa49yf4e3h_GBYqERInhfmhEOEYBXM/edit?usp=sharing
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Darwin took the opportunity to make many notes and observations from loads of untouched data all around him, quickly realizing species were not immutable and that his initial beliefs in the theory of independent creation were not as supported as some other competing ideas and explanations. Link text
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Lord Kelvin believed that the earth was slowly cooling. Link text
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Francis Guthrie noticed as few as four colors sufficed while coloring a county map of England, and hypothesized that this should be true of all maps in a 2D plane. After consulting Augustus de Morgan, Guthrie's Problem was sent forward to mathematicians hoping for a sufficient proof. The four color problem can be explained here. Link text
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Charles Darwin finally publishes his findings in On the Origin of Species by Means of Natural Selection, or the Preservation of Favoured Races in the Struggle for Life. Though this work introduced his idea of natural selection, the well known "survival of the fittest" concept is not mentioned for the first four editions. Link text
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Genetics 101 – Discovering Dominant and Recessive Genes https://docs.google.com/document/d/1pK6Ztv9e1jIle0H586n2-ouOrmEo8_2u08Ig14HnsF8/edit?usp=sharing
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Henri Becquerel accidentally discovers radioactivity while working with uranium salts.
Read More:
https://docs.google.com/document/d/17PicVd8h9IWv5F0VItKOqQWkAzE6v1NqKmTdpj9WSVo/edit?usp=sharing
Video:
https://youtu.be/-0Mg8Bu07fI -
How the discovery of radioactivity affected the calculations of the age of the earth. Link text
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During the time of great discoveries that dealt with radioactivity, the Curie's discovery two elements that would change their lives.
Read More;
https://docs.google.com/document/d/1Ef_ubaODN3K0W4zl99H-HKgF25dRKuwQZim-lfY_fzw/edit -
Albert Einstein published his theory of special relativity, a key turning point in the concept of time. https://docs.google.com/document/d/1vw9TzIucK8_I_JL5oRYuMi85w-vQ6walI7q0AwaeBn8/edit?usp=sharing
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Wormholes are first theorized by physicist Ludwig Flamm https://docs.google.com/document/d/1rHus4lAAq3xeVgf5OQMMUBE7bTiwF7VpOAElpSkKx-A/edit?usp=sharing
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The Race to Find the Structure of DNA https://docs.google.com/document/d/1B-hgS65tkFEg8vbZbPGHryj12vQTO0ey3x7gzCX_if0/edit?usp=sharing
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From the case Lemon v. Kurtzman, the Supreme Court created the Lemon test for deciding if a law violated the Establishment Clause.
Link to Extended Post: https://docs.google.com/document/d/1GSsbBZe1m4Udxc6lh53GdPUoR5UQ_b737FP2QCiFOpY/edit?usp=sharing -
Haken & Appel's algorithm for the four-color theorem is proven with 1800 iterations and 1000 hours of computing on an IBM 370-168 to print a 400-page detailed proof. Denial of this computer-generated proof sparked debate over technology's place in mathematics. The programming algorithm is taught in many computer science classes today. Link text
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In McLean vs. Arkansas, Judge William Overton developed his own requirements and overturned the Balanced Treatment Act of 1981.
Link to Extended Post: https://docs.google.com/document/d/1OwDrAGFZC3QpGWvgiQBAP8op6YBWqCURQJt6efO6lyM/edit?usp=sharing -
More greenhouse gases in the atmosphere
https://docs.google.com/document/d/1iGsXuJQzkHwPWlVhisb8oDG1vsotrsDosI73HpMFqK0/edit?usp=sharing -
James Anderson completely changes the world of arithmetic when he introduces his idea of transreal arithmetic and nullity. https://docs.google.com/document/d/1Yhs1UfOAROUdc-zElnm11Qy15Whmbcdc97zb0EtH658/edit?usp=sharing