Recently we’ve seen sweeping attempts to censor the internet. The UK’s “Online Safety Act” imposes sweeping restrictions on speech and expression. It’s disguised a child safety measure, but its true purpose is (avowedly!) intentional control over “services that have a significant influence over public discourse”. And similar trends threaten the US, especially as lawmakers race to more aggressively categorize more speech as broadly harmful.

A common response to these restrictions has been to dismiss them as unenforceable: that’s not how the internet works, governments are foolish for thinking they can do this, and you can just use a VPN to get around crude attempts at content blocking.

But this “just use a workaround” dismissal is a dangerous, reductive mistake. Even if you can easily defeat an attempt to impose a restriction right now, you can’t take that for granted.