largest covid survey in cooperation with two universities, maryland university -- university of maryland and carnegie mellon. we have an industry-leading project with a number of academics to look into how social media was used in the run-up to the u.s. elections. in fact, last week i announced that we are investing $50 million as an initial sum to fund research into augmenting virtual reality. we do a huge amount of research, share it with external researchers as much as we can, and do remember, i'm not a researcher, but researchers will tell you that there's a real difference between doing a peer reviewed exercise in cooperation with other academics and preparing papers internally to provoke an informed maternal discussion. i'm sure at cnn, by the way, there's internal research how different demographics react to your program. some of it will be published and some internal.