Comment by nyc111
I copied the quote you couldn’t find from his figure 8: “Figure 8: There’s no perfect intuition for quantum physics. But it’s not helpful to imagine photons and electrons as particles (top right), meaning a “tiny speck”. Nor is it helpful to imagine them as both wave (top left) and particle (top right).”
Thanks. I didn't find it because of the redacted parentheses.
What he's trying to explain without math is essentially the canonical quantization formalism due to Dirac, circa 1927:
https://en.wikipedia.org/wiki/Second_quantization
It's still the first approach to quantum field theory which physics students are likely to encounter.
His "wavicle" is essentially the field expectation value for a free particle. There is a nice animation (in the non-relativistic limit) here:
https://en.wikipedia.org/wiki/Schr%C3%B6dinger_equation
He seems to gloss over the connection to experiment though. Let's say you shoot an electron through slits in a screen and want to find out where it ends up using a photographic plate; you'll get a single dot somewhere on your plate, not an extended pattern. You can repeat the experiment with a new electron and get another dot, and keep repeating the experiment until all the dots form a pattern, in well known fashion:
https://en.wikipedia.org/wiki/Double-slit_experiment
The "wavicle" explains the pattern, but the pattern is made of dots...