05 October 2017

On Simplicity I (Nature’s Simplicity I)

”[…] it is astonishing and incredible to us, but not to Nature; for she performs with utmost ease and simplicity things which are even infinitely puzzling to our minds, and what is very difficult for us to comprehend is quite easy for her to perform.” (Galileo Galilei, "Dialog Concerning the Two World Systems", 1630)

"The supreme Being is everywhere; but He is not equally visible everywhere. Let us seek Him in the simplest things, in the most fundamental laws of Nature, in the universal rules by which movement is conserved, distributed or destroyed; and let us not seek Him in phenomena that are merely complex consequences of these laws." (Pierre L Maupertuis, "Les Loix du Mouvement et du Repos, déduites d'un Principe Métaphysique", 1746) 

"Men are often led into errors by the love of simplicity, which disposes us to reduce things to few principles, and to conceive a greater simplicity in nature than there really is." (Thomas Reid, "Essays on the Intellectual Powers of Man", 1785)

“Nature does nothing in vain when less will serve; for Nature is pleased with simplicity and affects not the pomp of superfluous causes.“ (Sir Isaac Newton, “The Mathematical Principles of Natural Philosophy”, Voll. II, 1803)

“[…] we must not measure the simplicity of the laws of nature by our facility of conception; but when those which appear to us the most simple, accord perfectly with observations of the phenomena, we are justified in supposing them rigorously exact.” (Pierre S Laplace, "The System of the World", 1809)

”How wonderful it is to me the simplicity of nature when we rightly interpret her laws and how different the convictions which they produce on the mind in comparison with the uncertain conclusions which hypothesis or even theory present.” (Michael Faraday, [letter to A F Svanberg] cca 1854)

”[…] we cannot a priori demand from nature simplicity, nor can we judge what in her opinion is simple.” (Heinrich Hertz, “The Principles of Mechanics Presented in a New Form”, 1894) 

“Man’s first glance at the universe discovers only variety, diversity, multiplicity of phenomena. Let that glance be illuminated by science - by the science which brings man closer to God, - and simplicity and unity shine on all sides.” (Louis Pasteur)

”The simplicity of nature is not that which may easily be read, but is inexhaustible. The last analysis can no wise be made.” (Ralph W Emerson)

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