Purpose
Generally, the purpose of altering the state of the ball is to achieve more favourable bowling conditions. Examples of ball tampering would include a fielder applying a substance, such as lip balm or sweetened saliva, to shine one side of the ball or pick the seam of the ball to encourage more swing. Conversely, roughening one side of the ball by use of an abrasive or cutting surface (such as boot spikes or bottle caps) is also ball tampering.
Read more about this topic: Ball Tampering
Famous quotes containing the word purpose:
“The purpose of education is to keep a culture from being drowned in senseless repetitions, each of which claims to offer a new insight.”
—Harold Rosenberg (1906–1978)
“In those days, when my hands were much employed, I read but little, but the least scraps of paper which lay on the ground, my holder, or tablecloth, afforded me as much entertainment, in fact answered the same purpose as the Iliad.”
—Henry David Thoreau (1817–1862)
“Don’t confuse hypothesis and theory. The former is a possible explanation; the latter, the correct one. The establishment of theory is the very purpose of science.”
—Martin H. Fischer (1879–1962)