I'm going to have to post anonymously out of convenience because I highly doubt you'd find anything to use against me on the internet anyways... Neither Twitter nor Facebook will push each other out of the market unless one of them changes their core dynamic. Wait.. FB already has. New FB's home page looks rather similar to an RSS feed, removing any personal attachment you once had in reading anybody's wall. Most applications don't even support multiplayer, so my friends become targets to increase app membership. So I could forsee FB tanking because it ignores its users. Twitter will probably never make that mistake seeing as how all of its users are active. See... Personally, I refuse to make a Twitter account until I embark on a project that people would be interested in seeing progress. For example, an party or world council, making a film or sweater, etc. The most active of the active Tweeps are those who describe the mundane in far more boring language than interesting things are. They Twitter their time away and don't do anything real, tangible. They just play the false god and squawk atop a self-erected pedestal. FB has moved its roots and will not last this way, and Twitter is just a glorified malfunctioning blogsite. Honestly, when was the last time the 140 character limit stopped somebody from making a tirade like this? Just let it roll out into 50 posts... Less people know of this site than Twitter, so people care less about this post than if it was on Twitter. At the very least FB would force all my friends to get a notification. But nobody checks their notifications anymore. Just go to my inbox, apps, and check event status. Regular ol' grind.