The document discusses residuals clauses in non-disclosure agreements (NDAs). Residuals clauses allow the receiving party to use general concepts and information retained from working with the disclosing party's confidential information. While residuals clauses can benefit both parties in a mutual agreement, they pose risks in situations involving trade secrets, business survival depending on confidential information, or patents and copyrights. The document provides examples of ways to compromise on residuals clauses, such as narrowing the scope, having separate confidential information categories, and expressly stating no rights are granted.