Portrait of John Locke, by Sir Godfrey Kneller. Oil on canvas. 76x64 cm. Britain, 1697. Source of Entry: Collection of Sir Robert Walpole, Houghton Hall, 1779 …show more content…
They took what they already knew and have experienced and started a whole new perception. Although this whole concept was new to everyone, not everyone agreed. Jean-Jacques Rousseau argued the idea of perfection in progress and knowledge, but he still presented acceptable ideas because the philosophers of this period argued for the perfection of the natural.(The Enlightenment) Leonardo Da Vinci was an advocate for careful empirical observation and an early version of the scientific method, making him important to the development of both science and skepticism. Leonardo 's emphasis on observation and empirical science was not separate from his art.( Leonardo Da Vinci & Science, Observation, Empiricism, and