← Back to PeopleMTCreatorMark TwainSam Clemens, known as Mark Twain, spent his life observing and reporting on his surroundings through his writings.1Mentions1Articles1OutletsArticlesMost recent firstArticles WrittenMark Twain as authorAll Ideas Are SecondhandLapham's QuarterlyneutralAug 26, 2025“Author of "All Ideas Are Secondhand" in Lapham's Quarterly”