What Is Art? What Is Art? What is Art? ( "Chto takoye iskusstvo?") is a book by Leo Tolstoy. It was completed in Russian in 1897 but first published in English due to difficulties with the Russian censors. Tolstoy cites the time, effort, public funds, and public respect spent on art and artists as well as the imprecision of general opinions on art as reason for writing the book. In his words, "it is difficult to say what is meant by art, and especially what is good, useful art, art for the sake of which we might condone such sacrifices as are being
Temporary satellite was discovered on a temporary satellite orbit, later its artificial nature was confirmed, but its identity is unknown. Another confirmed artificial temporary satellite with unidentified origin is . Temporary satellite A temporary satellite is an asteroid which has been captured by the gravitational field of a planet and thus became the planet's natural satellite, but, unlike irregular moons of the larger outer planets of the Solar System, will later leave its orbit around the planet. The only observed example is , which was a temporary satellite of Earth for nine months in 2006 and 2007. Some defunct space probes or