“Vomit Comet” is a nickname for any airplane that briefly provides passengers with a nearly weightless environment by following a parabolic vertical flight path. The aircraft mimics the trajectory of an object in free-fall and therefore does not exert any g-force on its contents. As a result, passengers have zero apparent weight relative to the aircraft. According to the director of the Reduced Gravity Research Program, what percentage of passengers on zero-g flights becomes violently ill? Discuss
Month: April 2024
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Émile Durkheim (1858)
Along with Max Weber, Durkheim is considered one of the chief founders of modern sociology. His view that the methods of natural science can be applied to the study of society was influenced by the positivist philosophy of Auguste Comte. Durkheim held that the collective mind of society was the source of religion and morality and that the common values developed in society, particularly in primitive societies, are the cohesive bonds of social order. What was Durkheim’s view on crime? Discuss
in the eye of (something)
At, in, or amidst the central or focal point of something. Watch the video
Tay al-Ard
Tay al-Ard, literally translated to mean “folding up of the earth,” is the name for thaumaturgical teleportation in the mystical form of Islamic religious and philosophical tradition. Some explain the concept as traversing the earth without moving, while others explain that it is the earth which is displaced under the traveler’s feet. Tay al-Ard is a common concept in Sunni, Shia, and Sufi belief, though each group interprets it slightly differently. What Quranic verses allude to such travel? Discuss
portent
Definition: (noun) An indication of something important or calamitous about to occur.
Synonyms: omen, prognostication, presage, prodigy.
Usage: The soldier looked to the sky for a portent and was gripped with fear when he read his future in the clouds.
Discuss
Donner Party Sets Out on Ill-Fated Journey from Illinois to California (1846)
The Donner Party was a group of families from Illinois and Iowa that set out for California following a little-used, supposedly shorter, route across Utah. The shortcut only tired and delayed the party, and while recovering at what is now Donner Lake in the Sierra Nevada, the group was trapped by early snow. Many died, several while trying to get help; some reportedly resorted to cannibalism. Rescuers reached the survivors in February 1847. How many of the 87 pioneers survived the ordeal? Discuss
Abraham Ortelius (1527)
Ortelius was a Flemish geographer and cartographer who, while traveling with his contemporary Gerardus Mercator, was inspired to compile the first modern world atlas. The first edition of Theatrum orbis terrarium, issued in 1570, contained 53 maps compiled, in part, from the maps of 87 cartographers. A leading member of the 16th-century Flemish school of geography, Ortelius is thought to have been the first to posit what theory about the positioning of the continents? Discuss
in the circumstances
Due to the conditions or particular situation; such as the case is. Watch the video
The Daguerreotype
The daguerreotype, an early form of photograph, was invented by Louis Daguerre in the early 19th c. He collaborated with J. Nicéphore Niepce, who created the first permanent photograph, but completed the design alone following his partner’s sudden death. A daguerreotype, produced on a silver-plated copper sheet, produces a mirror image photograph of the exposed scene. Daguerre’s process made portrait photography possible for the first time. How did the French government describe the invention? Discuss