[GlibMonkeyDeath]

From the paper: "Phenomena such as 'particle' tracks in bubble chambers, and the small spot appearing on a viewing screen when a single quantum interacts with the screen, are often cited as evidence that quanta are particles, but these are insufficient evidence of particles."

Really? Wave packets that are indivisible energy blobs, and that make individual "clicks" on my detector sure seem to act like particles to me.

I get that the math implies these bundles are waves - that's the duality part. I don't think any physicist thinks that there is a "particle" embedded in the wave packet, though, like this guy is arguing - the quantized wave packet is the particle!