Twitter, Facebook continue to miss blatantly inauthentic COVID-related activityTwitter, Facebook continue to miss blatantly inauthentic COVID-related activityAudio playback is not supported on your browser. Please upgrade. "The benchmark for suspicious activity varies. The Oxford Internet Institute's Computational Propaganda team views an average of more than 50 posts a day as suspicious; this is a widely recognized and applied benchmark but may be on the low side.novelscience.substack.com