Isaac Newton affected the Enlightenment in a right way. During the Enlightenment Newton invented and supported and invented lots of things, for example, Calculus, and the 3 law of motions, and Optics and also proved Kepler's Idea of the planet orbit. This lead to lots of change to people because it proved lots of things and religion or traditional beliefs to be wrong which causes more people not to be religious and join the humanism part of the population which "planted the seeds" for the enlightenment to even grow more.