If the last few years of online life have taught us anything, it's that misinformation has become one of the defining issues of our time. This was abundantly clear during the 2020 US election, and we all saw Twitter's attempts to combat the problem by adding notes to Tweets warning of false claims and untruths. Doing that kind of moderation on a large scale is much more difficult, so Twitter plans to trial a community-driven approach that leverages the hive mind of its millions of uses.