hydroperoxide through a nebulizer. that's what facebook is built to do, it's built to do the opposite. it's built to tell people to increase in engagement by disa degreeing with each other, and we are seeing people die because of it. >> these new safety features facebook is rolling out for younger users, and it's a response to what we have seen in the past few weeks. can any of it work? >> we don't know what it is yet, right? from what i can tell, it's people -- instagram will nudge teenagers to calm down a little bit when it's using too much service. i am not sure this is a real solution here. you know, the bones of these platforms are built on very bad stuff. i'm not sure if there's some sort of content solution at this point that will override that stuff. maybe it will help with a few