Google does have measures in place but how do you build an algorithm that successfully weeds out good content from bad? It's a hard problem to solve but Google has reported people with pictures of their own children for medical purposes to the authorities because it hit their cloud.<br><br>This is a more complicated subject than it seems. For one, we have to accept a lower amount of privacy to allow any type of meaningful automated action to be possible on Google's end. <br><br>My personal thought is this content is probably shared at a rate magnitudes higher than these systems can deal with and we have to remember these are actual people sharing this content and that they have the ability to adjust and change habits rapidly in response to measures taken. We either have actual people doing the assessments (which in itself is abusive towards the people doing that type of moderation) or accept that technology is not at a point where it can successfully mitigate these networks with the effectiveness required. <br><br>We shouldn't mistake low effectiveness with inaction. I remember seeing a documentary about this not too long ago where an FBI agent admitted there are billions of clicks a minute involving abusive material. He showed a feed showing the exact locations the clicks were coming from and everything. You can't visualize how big the problem really is without understanding that magnitude. It's a gargantuan problem to solve.