Stephen Duneier is a proponent of proactive thinking. Though the investing industry is typically reactive - e.g. managing risk only when risk becomes apparent - Duneier encourages investors to make decisions up front, before emotions take over. Duneier calls himself a ""decision architect,"" and his goal is to use cognitive science to improve the decision-making of investors. AlphaBrain will be a detailed breakdown of his philosophies, with examples of proactive thinking in action.