Discover Sam Altman’s simple yet powerful note-taking system that blends analog and digital tools for enhanced productivity ...

Luigi Mangione, a man charged in the killing of UnitedHealthcare CEO Brian Thompson, had a spiral notebook among his possessions that laid out plans for the shooting, according to The New York Times.

Luigi Mangione allegedly laid out his plot to kill UnitedHealthcare CEO Brian Thompson in a spiral notebook, including a chilling “to-do list” and plans considering using a bomb in the ...