[CuriousSkeptic]

I’ve been toying with a similar idea but as a means of crowdsourcing a current best understanding of what science suggest. Primarily to weed through all the wild nutrition recommendations floating around into sensible advice based on what can actually be supported. I’m sure the idea extends to other areas.

In my mind it would be some reddit/Wikipedia kind of thing where advice and understanding would be debated using some formal language elements based on rdf or whatever to build up a knowledge graph usable inside applications.