In negotiation, each new psychological insight or additional piece of information revealed heralds a step forward and allows one to discard one hypothesis in favor of another. You should engage the process with a mindset of discovery. Your goal at the outset is to extract and observe as much information as possible. Which, by the way, is one of the reasons that really smart people often have trouble being negotiators—they’re so smart they think they don’t have anything to discover.

