Square dance Square dance A square dance is a dance for four couples (eight dancers in total) arranged in a square, with one couple on each side, facing the middle of the square. Square dances were first documented in 16th-century England but were also quite common in France and throughout Europe. They came to North America with the European settlers and have undergone considerable development there. In some countries and regions, through preservation and repetition, square dances have attained the status of a folk dance. The Western American square dance may be the most widely known form worldwide, possibly due to its
How many angels can dance on the head of a pin? The practical lesson to be drawn from the argument is not to use words like "there" in a loose, unscientific way, without specifying whether you mean "located there" or "occupying space there." In the humoristic magazine "Annals of Improbable Research", Anders Sandberg has presented a calculation based on theories of information physics and quantum gravity, establishing an upper bound of 8.6766×10 angels. Comparing medieval superstition and modern science, George Bernard Shaw wrote in the introduction to the play "Saint Joan" that "The medieval doctors of divinity who did not pretend to settle how many angels could dance on the point