it's filters, not info overload, stupid +++ in gutenberg galaxy editors were filters, now we need others (since info overload ain't the problem but how we treat info) + privacy/public now is a technological question (eg fb etc) universität: before: teachers asked questions not because they wanted to know the answers but they wanted their students to learn finding out the answers, now: that doesn't make sense, you have to ask questions you don't know the answers yet