MM

My thoughts on evolution. It occurred to me that unnatural selection is a vital part of evolution after reading that this is how the great variation of dog races are produced in some instance of their race history. Its quite trivial to understand this because when a population is decreased so increases the chances of inbreeding. For this to work the population cant be to small as a whole. By this I mean as an example of populating a small isolated island, the population as a whole do have the gene pole to prevent irreversible defect generation but the population on the island will start to inbreed catapulting (as seen in dogs) the defect variation and with natural selection and incoming animals this would in time result in a new specie. This means that unnatural selection acts like a rough but fast sculpture and natural selection as a slow fine tuner. Defect generation in unnatural selection can also be seen as a defense mechanism to change the creature fast for it to adapt to the surroundings.