““The data clearly tells us that there are many, many horrifying searches that rarely lead to horrible actions. And there has been, as of yet, no proof that the government can predict a particular horrible action, with high probability, just from examining these searches. So we have to be really cautious about allowing the government to intervene at the individual level based on search data. This is not just for ethical or legal reasons. It’s also, at least for now, for data science reasons.””