Zenith On the International Space Station, "zenith" and "nadir" are used instead of "up" and "down", referring to directions within and around the station, relative to the earth. Zenith The zenith is an imaginary point directly "above" a particular location, on the imaginary celestial sphere. "Above" means in the vertical direction opposite to the apparent gravitational force at that location. The opposite direction, i.e. the direction in which gravity pulls, is toward the nadir. The zenith is the "highest" point on the celestial sphere. The word "zenith" derives from an inaccurate reading of the Arabic expression (), meaning "direction of the
What Happened to Burger's Daughter or How South African Censorship Works What Happened to Burger's Daughter or How South African Censorship Works What Happened to Burger's Daughter or How South African Censorship Works is a 1980 collection of essays by South African novelist Nadine Gordimer and others. The book is about the South African government's banning and subsequent unbanning of Gordimer's 1979 novel "Burger's Daughter". The book was published in Johannesburg by Taurus Publications, a small underground publishing house established in the late-1970s to print anti-apartheid literature and other material South African publishers would avoid for fear of censorship. Its publications were generally distributed privately or sent to bookshops to be