The influence of science on the Founding Fathers' political thought seems almost impenetrable. By identifying scientific sources in political documents drafted by the Founding Fathers - particularly Thomas Jefferson, Benjamin Franklin, John Adams and James Madison - 'Historian of Science' I. Bernard CohenFootnote1 sheds some light on the subject.
The Founding Fathers' scientific fervor is at first particularly well established by Cohen. Jefferson, Franklin, Adams and Madison were naturally immersed in science; Jefferson anticipated "the tranquil pursuits of science", his "supreme delight", Franklin was a distinguished scientist, Adams was educated in science which he regretfully deserted for political philosophy, and Madison, elected member of the American Philosophical Society, America's oldest scientific society founded in 1743 by Benjamin Franklin, cultivated a profound interest in the sciences.
One of the focuses of the book is the effect of science, particularly the science of Isaac Newton, on the conception of the Constitution; in brief Newton's perception of a universe governed by immutable natural forces or 'laws of motion' or 'laws of nature'. That the Constitution is a 'Newtonian' document has been the subject of much debate, and readers of Science and the Founding Fathers may form their own opinion (needless to say Cohen presents a persuasive reasoning on the question). The significance of the concept of 'natural law' or 'supreme moral law' and the appeal to the 'laws of nature' in the political philosophy of the Declaration of Independence are pondered by Cohen in Chapter 2: Science and the Political Thought of Thomas Jefferson: The Declaration of Independence. Here is his own statement: "Whatever these words may have conveyed in the sense of natural law and implied natural rights, to Jefferson and many readers of the Declaration the words 'laws of nature' would have immediately started a train of association leading to Newton's laws of motion". Thus the phrasing in the Declaration 'Laws of Nature and of Nature's God' appears to be in harmony with Newton's perception of 'natural things' in Principia, Book 3:
Blind metaphysical necessity, which is certainly the same always and every where, could produce no variety of things. All that diversity of natural things which we find suited to different times and places could arise from nothing but the idea and will of a Being necessarily existing.Benjamin Franklin - The Scientist - was creator of a new experimental science, the science of electricity, as outlined by Cohen in Chapter 3: Benjamin Franklin: A Scientist in the World of Public Affairs. "His invention of the lightning rod was of special importance because it was a dramatic demonstration of the truth of the doctrine set forth by Francis Bacon and by René Descartes, that pure or disinterested scientific research of a fundamental kind would ultimately lead to inventions of use to humankind", writes Cohen. An examination of science in the political thought of Benjamin Franklin is however impossible to achieve because, according to the experts, he never wrote extensive political statements. "He reserved his observations for those cases which science could enlighten and common sense approved. The simplicity of his style was well adapted to the clearness of his understanding. His conceptions were so bright and perfect, that he did not choose to involve them in a cloud of expressions. If he used metaphors, it was to illustrate, and not to embellish the truth" (from Memoirs of Benjamin Franklin, 1839, Volume I, Part 3). Benjamin Franklin's most cherished moral compositions have taken a place in the minds of men.
The fourth chapter, Science and Politics: Some Aspects of the Thought and Career of John Adams,brings captivating associations between John Adams' concept of a balance of power and the science of forces at rest (equilibrium) known as statics, which Adams learned at Harvard under the expert tutelage of Professor John Winthrop, a great master and famous astronomer. That an equilibrium generally requires more than two forces may have been remembered by Adams when he later wrote: "There was always a rivalry between the royal authority and that of the States, as there is now between the power of the King and that of the National Assembly, and as there ever was and will be in every legislature or sovereignty which consists of two branches only. The proper remedy then, would have been the same as it must be now, to new model the legislature, make it consist of three equiponderant, independent branches, and make the executive power one of them; in this way, and in no other, can an equilibrium be formed, the only antidote against rivalries" (emphasis added) - in John Adams' Discourses on Davila (1805).
Cohen also entertains the idea that Adams' concept of balance was influenced by James Harrington's Oceana (Adams was former owner of the 1737 edition, see picture below). "There can be no doubt that Adams was aware that the concept of balance had come into current political thought in a biological … context", explains Cohen by referring to James Harrington's admiration for William Harvey, discoverer of the circulation of the blood.
The final chapter, Science and the Constitution, demonstrates how science was used by the Founding Fathers as a source of metaphors and analogy. "The Founding Fathers used science as a source of metaphors because they believed science to be a supreme expression of human reason", concludes Cohen. In particular, James Madison made used of scientific metaphors in The Federalist (later The Federalist Papers), a collection of essays written in favor of the constitution. In Federalist No. 10, he wrote: "Liberty is to factionFootnote2 what air is to fire, an aliment without which it instantly expires. But it could not be less folly to abolish liberty, which is essential to political life, because it nourishes faction, than it would be to wish the annihilation of air, which is essential to animal life, because it imparts to fire its destructive agency."
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