The year was 1748, the place was Philadelphia, and the book was The Instructor, a popular British manual for everything from arithmetic to letter-writing to caring for horses’ hooves. Benjamin Franklin had set himself to adapting it for the American colonies. Though Franklin already had a long and successful career by this point, he needed to find a way to convince colonial book-buyers—who for the most part didn’t even formally study arithmetic—that his version of George Fisher’s textbook was worth the investment. Franklin made all sorts of changes throughout the book, from place names to inserting colonial histories, but he made one really big change: adding John Tennent’s The Poor Planter’s Physician to the end. Tennent was a Virginia doctor whose medical pamphlet had first appeared in 1734. By appending it to The Instructor (replacing a treatise on farriery) Franklin hoped to distinguish the book from its London ancestor. Franklin advertised that his edition was “the whole better adapted to these American Colonies, than any other book of the like kind.” In the preface he goes on to specifically mention his swapping out of sections, insisting that “in the British Edition of this Book, there were many Things of little or no Use in these Parts of the World: In this Edition those Things are omitted, and in their Room many other Matters inserted, more immediately useful to us Americans.” One of those useful “Matters” was a how-to on at-home abortion, made available to anyone who wanted a book that could teach the ABCs and 123s.

— Molly Farrell

What It Means

This is a placeholder explanation generated by the low-overhead model. It interprets "The year was 1748, the place was Philadelphia, and the book was The Instructor, a popular British manual for everything from arithmetic to letter-writing to caring for horses’ hooves. Benjamin Franklin had set himself to adapting it for the American colonies. Though Franklin already had a long and successful career by this point, he needed to find a way to convince colonial book-buyers—who for the most part didn’t even formally study arithmetic—that his version of George Fisher’s textbook was worth the investment. Franklin made all sorts of changes throughout the book, from place names to inserting colonial histories, but he made one really big change: adding John Tennent’s The Poor Planter’s Physician to the end. Tennent was a Virginia doctor whose medical pamphlet had first appeared in 1734. By appending it to The Instructor (replacing a treatise on farriery) Franklin hoped to distinguish the book from its London ancestor. Franklin advertised that his edition was “the whole better adapted to these American Colonies, than any other book of the like kind.” In the preface he goes on to specifically mention his swapping out of sections, insisting that “in the British Edition of this Book, there were many Things of little or no Use in these Parts of the World: In this Edition those Things are omitted, and in their Room many other Matters inserted, more immediately useful to us Americans.” One of those useful “Matters” was a how-to on at-home abortion, made available to anyone who wanted a book that could teach the ABCs and 123s." in the context of "Molly Farrell, ”Ben Franklin Put an Abortion Recipe in His Math Textbook”, Slate, (May 05, 2022)" to mean that wisdom is timeless.

Source: Wikiquote: "Benjamin Franklin" (Quotes about Franklin) The 'What it means' explanation text was generated by Google Gemini Flash (accessed January 18, 2026). https://gemini.google.com/app
Benjamin Franklin

About Benjamin Franklin

Benjamin Franklin (17 January 1706 – 17 April 1790) was one of the Founding Fathers of the United States. A renowned polymath, Franklin was a leading author, printer, political theorist, politician, postmaster, scientist, inventor, civic activist, statesman, and a diplomatic scientific and novice electrician; he was a major figure in the U.S. Enlightenment and the history of physics for his discoveries and theories regarding electricity. As an inventor, he is known for the lightning rod, for keeping bifocals fog-free, and the Franklin stove, among other inventions. He facilitated many civic organizations, including Philadelphia's fire department and the University of Pennsylvania.