> exceptions are when they're covered by copyright or patent And when there's (A) an enforceable confidentiality agreement (written or, sometimes, oral), and/o

> exceptions are when they're covered by copyright or patent And when there's (A) an enforceable confidentiality agreement (written or, sometimes, oral), and/or (B) an implied obligation of confidence, e.g., for employees, corporate officers and directors, and possibly others, depending on the facts and circumstances.