I'm reading up on optics, and I know that there is a wave-particle duality to light, or so the current theory holds. But I'm not convinced there is a duality, or perhaps I just don't understand it.
A wave is still made up of infinitely small particles like photons, and, in other circumstances, electrons and protons. So a wave is still made up of particles, just as a wave of water is made up of many particles of hydrogen-oxygen molecules.
Am I missing something?