1. A system, comprising: a first set of sensors to sense a set of conditions of at least one participant in a conversation and generate raw data corresponding to the set of conditions; a first aggregation engine to aggregate the raw data and output a file corresponding to the raw data; a heuristic engine to receive the file and compare the raw data with predetermined state data and output a state based on a comparison of the raw data and the predetermined state data, wherein the heuristic engine is adapted to identify a level of consensus for at least a topic of discussion based on the set of conditions sensed by the first set of sensors; and a feedback device to determine a corrective action to enhance an outcome of the conversation based on the state.