very well-written and persuasive argument. the one thing i think a lot of people are glossing over, though (i've seen this same chart many times in various post

very well-written and persuasive argument. the one thing i think a lot of people are glossing over, though (i've seen this same chart many times in various posts over the past few days) is that fun != useless. just think about sites like addictinggames.com...