I Didn't Know | 2026 |

: Content such as "Everything You Didn’t Know About Paper!" by Mental Floss, which explores the history and science of the medium.

: A track from the 1979 album Fear of Music . Art & Creative Media I Didn't Know

While "I Didn't Know" is a common phrase, in the context of "paper," it most likely refers to one of the following creative or musical works: : Content such as "Everything You Didn’t Know About Paper

: A 2009 R&B song where the singer expresses readiness to "sign them papers" (divorce papers), frequently featuring the lyric "I didn't turn into the man that I never thought I'd be" . in the context of "paper