flourish. if it's part of facebook's core function, do they have any interest in actually making their platform safer? >> i mean, i really think a lot of these discussions boil down to exactly that. if people inside of the company -- if the people who know facebook's products the best are saying, look, the way things go viral on this platform can be dangerous to people and we need to tamp those down, and folks tat the top of the compan are either unwilling or unable to rein that in, for whatever reason want to say, if you think it's profit, if you think it's growth, then that's -- you know, that's really -- that's the heart of the issue, you know. are they going to be able to do enough if they don't change some core functions. mark keeps saying we'll hire more people. we're training artificial intelligence to sort of fix some of these problems, but, you know, folks inside are not convinced it will do the trick until you really change the core products. >> that's the issue, you know,