Blockers as a fence, not a cage

I resisted filters for years. Needing one felt like an admission: a grown adult who could not be trusted with his own devices. I would rather lose, I told myself, than be fenced.

Then I understood something that seems obvious now. The person deciding at noon, clear-headed, is not the person awake at one in the morning. They share a body and a browser history and not much else. And the noon person gets to make the rules, because the noon person is the one who can see.

What a fence does, and what it does not#

A filter does not stop a determined person. Everyone who has set one up knows this, and it is the usual excuse for not bothering. But the loop does not run on determination. It runs on seconds. The ritual is a chain of small easy moves, and a fence turns the first move from easy to annoying: a blocked page, a settings screen, a code you do not have. Ten seconds of friction at the first move breaks more rituals than an hour of resolve at the last one.

The other thing a fence does is send a message to the version of you that shows up at one in the morning: this was decided already, by someone who was thinking clearly. That message is worth more than the block itself.

Why it is not a cage#

A cage is something done to you. A fence is something you build, on your own land, to keep out what you have decided to keep out. You can take it down. That is precisely why the code should not live with you: give the unlock code to someone else, or set it while distracted and do not write it down. A fence you can step over in ten seconds is a suggestion.

Where to start#

The highest-leverage fence is a DNS filter, because one setting covers every browser and every app on a device, or every device in a home. It takes five minutes and it is free. After that, the built-in content restrictions on the phone. After that, if secrecy has been part of the problem, the accountability layer: software that reports to a person you choose, which removes the secrecy rather than the access. The blockers page walks through each of these for each kind of device.

Do not try to build the perfect fence. Build one today.