I'm disappointed in this thread. Not the post itself, but the discussion, most of which seems 1) utterly divorced from the article, 2) largely (and on several sides) reduced to ideological rhetoric and axe-grinding, singularly both uninformed and uninformative, 3) voluable (approaching 200 comments as I write) and far more noise than signal.
It's about whaat I'd expect if you'd asked a diverse group of 1550s Europeans to civilly diiscuss Catholocism vs. Reformation.
(I've spent a fair bit of time researching the history of the notion of free speech. Among northern Europeans, there's generally been a specific carve-out against free speech to Papists, as they were frequently referred to....)
There are only four references to the key individual within the article, Karl Polanyi. Three of those reference the lack of reference to him. (I've just added a fifth reference, though also of a nonproductive meta-commentary.)
There are several likely reasons for this. One is that "capitalism" and "democracy" are themselves both poorly defined, and cultural shibboleths: signifiers of group affinity far more than semantically functional terms. I'd read economics myself ay uni and would have been pressed to give aa coherent definition until relatively recently. Even now, that's more by calling up a definition, or set of definitions, than something that comes readily to mind.
E.J. Mishan was a Chicago-trained, though very much not a Chicago-scool, economist of the 2nd half of the 20th century. He examined, and questioned, many fundamental precepts of economics, including the meaning and definitions of "free market". (Close to though not identical with "capitalism".)
Mishan notes that "free market" may refer to one or more of the following:
1. The private ownership of capital, or productiive (nonhuman) assets
2. The private management of economic enterprise
3. The decentralization of economic enterprise
4. Competitive enterprise
5. A price system
6. A market system
He also notes that these definitions my either rely on, or oppose, one another. E.g., pricate ownership (1) tends to centralisation, opposing decentralisation (3).
http://booksc.org/ireader/28521331
https://doi.org/10.1080/00213624.1975.11503319
Other authors, of late Naomi Wolf in Shock Doctrine, have pointed out the affinity of free-market advocates, Milton Friedman in particular, with authoritarian and genocidal dictators. Similar parallels were drawn in the 1930s with fascist Italy and Germany, and you can find similar sentiments in the works of J.S. Mill and Adam Smith.
But for discussion, HN can and should do far better.