"Take, for instance, the idea of ruthless competition, that for every winner there are necessarily losers. Regardless of what game you're playing, the message is almost always the same: Do whatever it takes to win, even at the expense of everyone else.

Imagine if that were the moral of every movie and TV show you ever watched. Would the world be a better or worse place? Would you let your children play a game that promoted such a dog-eat-dog mentality?

Fundamentally, most games operate within a moral framework: good versus evil (or vice versa). But what games conspicuously lack is moral consequence. Once you've killed someone, stolen something, or blown up a building, that's usually the end of it – you'll rarely get to see the emotional impact of your actions on the characters around you.

Every bit of mayhem becomes just another item on a video-game to-do list. Games ignore moral consequence and emotional nuance to focus on the purely visceral. There are only two types of decisions you can really make: the strategically correct one or the strategically incorrect one. There is no "right" or "wrong" – only success or failure.

Unbridled competition combined with no moral consequence eventually leads to a lack of compassion. And without compassion, humanity is lost."