Comedian Sacha Baron Cohen has waded into the debate about social media regulation. In an award-acceptance speech to the Anti Defamation League yesterday the creator of Ali G and Borat delivered a precision takedown of what he called Facebook founder Mark Zuckerberg’s “bullshit” arguments against regulating his platform. The speech is well worth watching in full as Cohen articulates, with a comic’s truth-telling clarity, the problem with “the greatest propaganda machine in history” (aka social media platform giants) and how to fix it: Broadcast-style regulation that sets basic standards and practices of what content isn’t acceptable for them to amplify to billions. “There is such a thing as objective truth,” said Cohen.