<thinks of Twitter's "would you like to read this first?" nag> Knowing it is likely non-viable, in the same way "pass this quiz to demonstrate familiarity with

<thinks of Twitter's "would you like to read this first?" nag> Knowing it is likely non-viable, in the same way "pass this quiz to demonstrate familiarity with the issues on which you are about to vote" is non-viable, I wonder if there are forums which have formalized (rather than consensual implicit) proof-of-read friction in front of contribution to a discussion... Why am I suddenly envisioning a humanities/chattering-class distributed proof-of-comprehension blockchain, in which miners compete to consume and compelling demonstrate relatively dispassionate comprehension of successive argumentation in a domain not readily reducible to "data." Mostly kidding unless you are interested in being seed round DMs open