[leopd]

I think this video does a pretty good job explaining it, starting about 10:30 minutes in: https://www.youtube.com/watch?v=S27pHKBEp30

[oofbey]

As the first comment says "This aged like fine wine". Six years old, but the fundamentals haven't changed.

[andoando]

This wasn't any better than other explanation I've seen.