Despite his theories on the beginnings of single player gaming the fact is, people like both and some like one play style more than the other. I like both. For me multi player gaming is like a virtual competitive sport i.e Killzone, Battlefield, Midnight Club etc. I also like to retreat from my social life and immerse myself in games like Fallout 3 or Deus Ex: HR. Others such as Dark Souls, Borderlands and Ninja Gaiden 2 are great at giving you the option to play with others or by yourself which is very clever. The conclusion is, this guy is a corporate douchebag despite how cool he may be on a personal level and is clearly pushing some bullshit philosophy to increase moneys in multi player circle jerks.