Two court cases have shown how companies can be forced to take responsibility for their impact on public health Two court cases have shown how companies can be forced to take responsibility for their impact on public health D ebate about online harms has tended to focus on abusive and hateful content. But the form in which content is delivered is at least as important. That point is central to this week’s momentous decisions against Meta and YouTube , by two US juries. It will take more than