Pierre Gassendi Pierre Gassendi (1592–1655), an atomist, proposed a particle concept of light which was published posthumously from the 1660s. Isaac Newton analyzed Gassendi's work at an early age and preferred his look at to Descartes's idea in the plenum. He said in his Speculation of Light of 1675 https://manuel47p87.topbloghub.com/42886037/women-s-clothing-for-dummies