> It sounds like those arguments you'd hear between kids in junior high over magic cards or pogs or something.

"Just as trying to think up startup ideas tends to produce bad ones, working on things that could be dismissed as "toys" often produces good ones. When something is described as a toy, that means it has everything an idea needs except being important. It's cool; users love it; it just doesn't matter."

From http://paulgraham.com/startupideas.html