Attended a talk on #SOLID (distributed social web advocated by Tim Berners-Lee) at #FrOSCon. Good presentation; first time I feel I understand what it's about. Solid seems more broad in scope, more "webby", more distributed than #ActivityPub; they also share a lot of concepts; in terms of practicability, maturity and adoption path the situation looks worse, though. Good thing: both can work together, or augment each other.
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