With #Galactica and #ChatGPT I'm seeing people again getting excited about the prospect of using language models to "access knowledge" (i.e. instead of search engines). They are not fit for that purpose --- both because they are designed to just make shit up and because they don't support information literacy. Chirag Shah and I lay this out in detail in our CHIIR 2022 paper:
https://dl.acm.org/doi/10.1145/3498366.3505816
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For a lay introduction to these ideas, see these two popular press pieces:
https://www.technologyreview.com/2022/03/29/1048439/chatbots-replace-search-engine-terrible-idea/
https://www.washington.edu/news/2022/03/14/qa-preserving-context-and-user-intent-in-the-future-of-web-search/