A member of the Edinburgh Philosophical Society when it received its royal warrant, he was appointed as the first general secretary to the Royal Society of Edinburgh (1783–98). Robison invented the siren and also worked with James Watt on an early steam car. Following the French Revolution, Robison became disenchanted with elements of the Enlightenment. He authored Proofs of a Conspiracy in 1797—a polemic accusing Freemasonry of being infiltrated by Weishaupt's Order of the Illuminati. His son was the inventor Sir John Robison (1778–1843).
Subsequently, he settled in Glasgow engaging in the practical science of James Watt and Joseph Black in opposition to the systematic continental European chemistry of Antoine Lavoisier and its adherents such as Joseph Priestley. In 1766 he succeeded Black as Professor of Chemistry at the University of Glasgow. He in turn was succeeded in 1770 by Black's assistant, William Irvine.[3]
In 1769, he announced that balls with like electrical charges repel each other with a force that varies as the inverse-square of the distance between them, anticipating Coulomb's law of 1785.[4]
Robison worked with James Watt on an early steam car. This project came to nothing and has no direct connection to Watt's later improvement of the Newcomen steam engine. He along with Joseph Black and others gave evidence about Watt's originality and their own lack of connection to his key idea of the Separate Condenser.
Towards the end of his life he published Proofs of a Conspiracy in 1797, alleging clandestine intrigue by the Illuminati and Freemasons (the work's full title was Proofs of a Conspiracy against all the Religions and Governments of Europe, carried on in the secret meetings of Freemasons, Illuminati and Reading Societies). The secret agent monk, Alexander Horn provided much of the material for Robison's allegations.[5] French priest Abbé Barruel independently developed similar views that the Illuminati had infiltrated Continental Freemasonry, leading to the excesses of the French Revolution.[6][7] In 1798, the Reverend G. W. Snyder sent Robison's book to George Washington for his thoughts on the subject in which he replied to him in a letter:
It was not my intention to doubt that, the Doctrines of the Illuminati, and principles of Jacobinism had not spread in the United States. On the contrary, no one is more truly satisfied of this fact than I am. The idea that I meant to convey, was, that I did not believe that the Lodges of Free Masons in this Country had, as Societies, endeavoured to propagate the diabolical tenets of the first, or pernicious principles of the latter (if they are susceptible of separation). That Individuals of them may have done it, or that the founder, or instrument employed to found, the Democratic Societies in the United States, may have had these objects; and actually had a separation of the People from their Government in view, is too evident to be questioned.[8]
Modern conspiracy theorists, such as Nesta Webster and William Guy Carr, believe the methods of the Illuminati as described in Proofs of a Conspiracy were copied by radical groups throughout the 19th and 20th centuries in their subversion of benign organizations. Spiritual Counterfeits Project editor Tal Brooke has compared the views of Proofs of a Conspiracy with those found in Carroll Quigley's Tragedy and Hope (Macmillan, 1966). Brooke suggests that the New World Order, which Robison believed Adam Weishaupt (founder of the Illuminati) had in part accomplished through the infiltration of Freemasonry, will now be completed by those holding sway over the international banking system (e.g., by means of the Rothschilds' banks, the U.S. Federal Reserve, the International Monetary Fund, and the World Bank).[9]
Works
Outlines of Mechanical philosophy: Containing the Heads of a Course of Lectures, Edinburgh, William Creech, 1781.
Outlines of a Course of Experimental Philosophy, Edinburgh, William Creech, 1784.
Outlines of a Course of Lectures on Mechanical Philosophy, Edinburgh, J. Brown, 1803.
Elements of Mechanical Philosophy: Being the Substance of a Course of Lectures on that Science,[10] Edinburgh, Archibald Constable, 1804.
Robison contributed well over forty articles to the third edition of the Encyclopædia Britannica (1797) and its supplement, including: Resistance of Fluids,Roof,Running of Rivers,Seamanship,Telescope and Water-works.[11]
Proofs of a Conspiracy, reprints and related documents
Proofs of a Conspiracy against all the Religions and Governments of Europe, carried on in the Secret Meetings of Free-Masons, Illuminati and Reading Societies, etc., collected from good authorities, Edinburgh, 1797; 2nd ed. London, T. Cadell & W. Davies, 1797 with a Postscript; 3rd ed. with Postscript, Philadelphia, T. Dobson & W. Cobbet, 1798; 4th ed., G. Forman, New York, 1798; Dublin 1798; Proofs of a Conspiracy, Western Islands, 1900; The Illuminati, taken from "Proofs of a world conspiracy", Elizabeth Knauss [1930]; Proof's [sic!] of a Conspiracy, Ram Reprints, 1964; Proofs of a conspiracy, Boston, Western Islands, "The Americanist Classics", [1967]; Proofs of a Conspiracy, Islands Press, 1978; C P a Book Pub, 2002 ISBN0-944379-69-9 ; Kessinger Publishing, 2003 ISBN0-7661-8124-3; annotated 5th ed. with foreword by Alex Kurtagic, Proofs of a Conspiracy, The Palingenesis Project (Wermod and Wermod Publishing Group), 2014 ISBN978-1-909606-03-6; annotated 6th ed., "Proofs of a Conspiracy," Spradabach Publishing, 2022 ISBN978-1999357-35-1.
[Anti-Jacobin], New Lights on Jacobinism, abstracted from Professor Robison's History of Free Masonry, with an appendix containing an account of Voltaire's behaviour on his death-bed, and a letter from J. H. Stone to Dr. Priestley, disclosing the principles of Jacobinism. By the author of Jacobinism Displayed, Birmingham, E. Piercy, Birmingham, 1798.
William Bentley & John Bacon, Extracts from Professor Robison's "Proofs of a Conspiracy" & c., with Brief Reflections on the Charges he has Exhibited, the Evidence he has Produced and the Merit of his Performance, Boston, Manning & Loring, Boston, 1799.
^John Robison, A System of Mechanical Philosophy (London, England: John Murray, 1822), vol. 4. On page 68, the author states that in 1769 he announced his findings regarding the force between spheres of like charge. On page 73, the author states the force between spheres of like charge varies as x−2.06.