Meteorology known as the first "anemometer". In 1607, Galileo Galilei constructed a thermoscope. In 1611, Johannes Kepler wrote the first scientific treatise on snow crystals: "Strena Seu de Nive Sexangula (A New Year's Gift of Hexagonal Snow)". In 1643, Evangelista Torricelli invented the mercury barometer. In 1662, Sir Christopher Wren invented the mechanical, self-emptying, tipping bucket rain gauge. In 1714, Gabriel Fahrenheit created a reliable scale for measuring temperature with a mercury-type thermometer. In 1742, Anders Celsius, a Swedish astronomer, proposed the "centigrade" temperature scale, the predecessor of the current Celsius scale. In 1783, the first hair hygrometer was demonstrated by
Celsius 41.11 of what Moore shows of the current Bush administration." Manohla Dargis of "The New York Times" compared "Celsius 41.11" unfavorably to "FahrenHYPE 9/11", another documentary film aimed at rebutting the arguments made by Michael Moore. While Dargis felt that the purpose of "FahrenHYPE 9/11" was the detailed rebutting of the arguments put forward by Moore's film, she felt that the purpose of "Celsius 41.11" was to "make you afraid — very, very afraid". She stated that "Celsius 41.11" "presents a vision of the world verging on the apocalyptic". Dargis concluded "finally [the film is] interesting only because it represents another