I loved this post by Cory Doctorow. It is bananas how we have collectively ceded our privacy online:

… we should just update privacy law so that doing certain things with your private data is illegal, without your ongoing, continuous, revocable consent.

Obviously, this would come as a severe shock to the tech economy, which is totally structured around commercial surveillance. But the fact that an extremely harmful practice is also extremely widespread is not a reason to keep on doing it – it’s a reason to stop.