Nothing exists except atoms and empty space; everything else is opinion. Democritus, 470 BC-380 BC*. Modern particle physics has broken things down even further and at CERN in Switzerland the Higgs Bosun ("God Particle") at the Large Hadron Collider is believed to have been found.
Down-to-the-nitty-gritty just doesn't work in some cases. It's called reductionism, and in its place we have a relatively recent concept of emergent systems.
