The document discusses sales and mutual commitments between buyers and sellers. It argues that a sale requires mutual commitments from both parties to fulfill promises, not just an exchange of money. It also notes that sellers must understand the buyer's universe of possibilities and concerns in order to foster trust and make strong offers that address the buyer's needs. The author developed these Conversation Driven Business principles over 20 years of experience and applies them to help businesses improve sales, growth, and reduce waste.