It is important to know that the objections of anti-farming organisations concern animals that ‘exist’ solely by ‘our will’. These are animals that are not taken away from ‘free and wild’ nature, but are selected and made to reproduce to provide us with nourishment by methods of natural selection, which make it possible to identify, within animal populations, only those that display the many positive characteristics that will make the next generation grow with the best growth, health, robustness, correct gait, high cardiopulmonary capacity, etc., because the elimination of defects is part of genetic improvement. If we did not need to draw from nature for our world food sustenance, there would be no cultivation or farming.