Theory Of Evolution

The Theory of Evolution proposed by Charles Darwin suggests that all life on earth is related. Every living thing comes from a common ancestor whether it is a person, a fruit, an animal or an insect. It takes the stance that all life comes from a non-living thing and has somehow become modified in its evolution so that it can adapt to the environment. Complex organisms have their beginnings in simple ones that evolve over time. Throughout this evolving and adapting process, the beneficial aspects of the organism remain because they help it to survive, which is the basis of Darwin’s theory of natural selection. Then these adaptations are passed on to successive generations, which also continue to adapt and evolve.

Darwin’s theory of evolution had its basis in theories proposed by Greek philosophers, such as Anaximander. Darwin drew on these theories and added to them with natural selection. According to Darwin, natural selection serves to reserve a species, in which only the most able can survive. Weak or inferior members of a species gradually die out because they are not able to cope with the challenges of the environment. It is very similar to the domestic breeding habits practiced by ranchers and farmers.

The theory of evolution states that the adaptations and changes do not appear overnight. Rather this is an extremely slow process, taking centuries. He said that complex organisms are made up of multiple parts, each of which is essential for the organism to survive. Even if one part is missing or breaks down, it will lead to the complete breakdown of the organism.

Species also combine with other species to forma completely new group or subspecies. In his ideas of transmutation, Darwin noticed that species kept the best of both species so that the original was altered in some way. His observations and notes showed that he not only considered the superficial qualities of the specimens, but in observing orangutans in a zoo, he also considered other traits, such as mental capacity and emotions.