ATTORNEY WORK PRODUCT
Greyhound Corp. v. Superior Court (1961), 56 Cal.2d. 355, p.401" The work product doctrine is predicated upon the necessity of so limiting discovery that the stupid or lazy practitioner may not take undue advantage of his adversary's efforts and prepare his case for trial through no efforts of his own. Such tactics should not be permitted. Some limitation is required in order to prevent such unfairness."