Disinfo: Is the Earth Quarantined?

Annalee Newitz writes on i09.com:Why haven't we met aliens yet? And why aren't we sending rockets all over the solar system? There is only one plausible explanation. Earth is being quarantined! A combination of higher alien civilizations and our own Earth-based military forces are working together to keep the Earth contained and neutralized. The reasons why they would do this are obvious, but where is the evidence? Below, we've got enough truly true facts to get your conspiracy engines revved up to maximum.1. We have been located in a backwater part of the galactic rim.To keep Earth inhabitants away from the rest of the universe community, our planet was stuck way out in the boondocks at the rim of a second-rate galaxy. Obviously only a higher alien intelligence could have done this, to prevent humans from leaking out everywhere and finding all the cool shit in the universe.