Next-gen PlayStation “Orbis” expected in 2013

Finally, it’s revealed that Orbis will not be backwards compatible with PS3 games, just like the PS3 removed the ability to play PS2 games. Sony are also working on an “anti-used games” system. Games will be available on both Blu-ray Discs and the PlayStation Network, and once you purchase/download and fire up the game, you’ll be required to “lock” it to your PlayStation account. If you were to try and trade the game or sell it second-hand, the new buyer would be limited in gameplay, and be required to unlock/purchase the full game again.

I don't even know what Sony is trying to do anymore...