Freedom: Shut off the internet for a time

Freedom: A little shareware app for Mac OS that will shut off your network (read: internet) access for any time between 5 minutes to 8 hours. And once it’s off, the only way to get internet access back again is to restart the computer. Have downloaded it and tried it (briefly) on the laptop and have just downloaded and installed on desktop version.

[via Rebecca Traister, Salon.com, via Andrew Sullivan]