The dysfunctional shift in web #discovery:
"Older #search models emphasised linking between sources, context and historical continuity, #distributed identity across the web. Newer models emphasise platform-contained #identity, engagement signals controlled by corporate ecosystems and algorithmic filtering based on opaque commercial criteria. This shift weakens the connective tissue of the #openweb. Instead of a web made from links, we get #silos made from #platforms."