For readers who want to dig deeper; this is the second post of two, so you should read the previous one if you haven’t already. (Readers who would rather avoid the math may prefer this post.)…| Of Particular Significance
For non-expert readers who want to dig a bit deeper. This is the first post of two, the second of which is here. In my last post I described, for the general reader and without using anything more …| Of Particular Significance