The attorney-client privilege is meant to protect from disclosure confidential communications between attorneys and their clients concerning legal advice. It allows Americans to fully understand and benefit from the law, without necessarily being attorneys. A "dual purpose communication" is essentially one between an attorney and her client made for purpose of receiving or providing legal advice, as well as non-legal advice. Sometimes such "dual purpose communications" attract motions to compel when withheld by a party in discovery proceedings based on privilege.