It occurs in about 2.1 per 1,000 live births. Cerebral palsy has been documented throughout history with the first known descriptions occurring in the work of Hippocrates in the 5th century BCE. Extensive study of the condition began in the 19th century by William John Little, after whom it was called Little disease.
Venus moves into retrograde every 18 months or so, and then stays that way for about 6 weeksWhen Venus goes retrograde, money and love areas are reviewed, and old relations could return to resume or to be completed. New love relationships may produce a change of heart when Venus goes direct.
For starters, it spins in the opposite direction from most other planets, including Earth, so that on Venus the sun rises in the west. Not that it happens often: a day there lasts a little more than 243 Earth-days, actually making it longer than a Venusian year, which is only about 224 Earth-days long. Many scientists believe that the long days are a result of the sun's strong pull on the planet. (Mercury, which is even closer to Sol, has fairly long days as well: three for every two Mercury-years). But scientists are still puzzled by Venus's retrograde, or backward, rotation.