Someone better tell Granny Jones that her nutrition ain’t right:
From Westlaw’s headnote of the day. Headnotes and the Key Number System lead to case-law through subject areas: food –> what is food –> tobacco ain’t food judicial case. This system began in books and revolutionized the way legal research was done. It’s easily done through books and coordinates with West online research as well. This nifty little system, something like “links” but before computers, came out back in the age of horse & buggy: 1890. [West History]

