Fan (machine) the airflow from the fans. Thus, fans may become ineffective at cooling the body if the surrounding air is near body temperature and contains high humidity. The punkah fan was used in India about 500 BCE. It was a handheld fan made from bamboo strips or other plant fibre, that could be rotated or fanned to move air. During British rule, the word came to be used by Anglo-Indians to mean a large swinging flat fan, fixed to the ceiling, and pulled by a servant, called the punkawallah. For purposes of air conditioning, the Han Dynasty craftsman and engineer Ding
A Tale of a Tub made the aristocrat a better ruler than the equally virtuous but unprivileged commoner. "A Tale of a Tub" is a perfect example of Swift's devastating intellect at work. By its end, little seems worth believing in. Formally, the satire in the "Tale" is historically novel for several reasons. First, Swift more or less invented prose parody. In the "Apology for the &c." (added in 1710), Swift explains that his work is, in several places, a "parody," which is where he imitates the style of persons he wishes to expose. What is interesting is that the word "parody" had not been