Exsanguination incapacitate swine, poultry and domestic sheep, whereas a chemical is used for injured livestock. Continued pumping operation of the heart during exsanguination increases the rate of depletion, and thus hastens death, by raising the fluid pressure of the blood. Because the heart operates like a positive displacement pump, reduction of blood volume will not affect efficiency of cardiac output—deprivation of blood to the heart does gradually result in diminished function, but concurrently with similar death of other parts in the body. Quickly after the animal is incapacitated it is hung upside down by its hind limbs and an extremely sharp
What Is Art? art. In short, new artists imitate the classics, setting their own feelings aside, which, according to Tolstoy, is contrary to the point of art. Art schools teach people how to imitate the method of the masters, but they cannot teach the sincerity of emotion that is the propellant of great works. In Tolstoy's words, "[n]o school can call up feelings in a man, and still less can it teach a man what is the essence of art: the manifestation of feeling in his own particular fashion". Throughout the book Tolstoy demonstrates a willingness to dismiss generally accepted masters, among them