Unlike the French impressionists, who were primarily concerned with artistic technique to create a different effect, Expressionism is not primarily driven by technique, but a desire to express emotion. Expressionism is the tendency of an artist to distort reality for an emotional effect; it is a subjective art form. Also, unlike Impressionism, which was limited primarily to painting, Expressionism spread to many art forms, including not only painting, but literature, film, architecture and music.
Today, it is recommended that hand positioning should be 9 and 3 or 8 and 4. Before the days of powering steering, gripping the top of the wheel provided more leverage to turn. Additionally, holding the wheel in a lower position can keep your hands and arms out of the way if the airbag deploys on impact.
Part of car steering mechanism: tie rod, steering arm, king pin axis (using ball joints) Steering is the collection of components, linkages, etc. which allows any vehicle (car, motorcycle, bicycle) to follow the desired course. An exception is the case of rail transport by which rail tracks combined together with railroad switches (and also known as 'points' in British English) provide the steering function.