Britney Gallivan Britney Gallivan Britney Crystal Gallivan (born 1985) of Pomona, California, is best known for determining the maximum number of times that paper or other materials can be folded in half. In January 2002, while a junior in high school, Gallivan demonstrated that a single piece of toilet paper 4000 ft (1200 m) in length can be folded in half twelve times. This was contrary to the popular conception that the maximum number of times any piece of paper could be folded in half was seven. She calculated that, instead of folding in half every other direction, the least volume of
How the Other Half Lives Lange; "The Other America" by Michael Harrington; and "The American Way of Poverty: How the Other Half Still Lives" by Sasha Abramsky. How the Other Half Lives How the Other Half Lives: Studies among the Tenements of New York (1890) is an early publication of photojournalism by Jacob Riis, documenting squalid living conditions in New York City slums in the 1880s. It served as a basis for future "muckraking" journalism by exposing the slums to New York City's upper and middle classes. This work inspired many reforms of working-class housing, both immediately after publication as well as making a lasting