Why Emile Servan-Schreiber is on to something with Bet 2 Give -and why InTrade, TradeSports and BetFair should each have a philanthropy wallet. Posted on June 23, 2008 by admin – Bet 2 Give BetFair Wallets – Share: Related Posts??? charity-driven prediction markets OR social issue prediction markets ???Who needs pundits track records when we have prediction markets?WORLDS #1 PREDICTION MARKET GURU IMPLIES THAT THE PREDICTION MARKETS ARE NOT MATURE ENOUGH.