Furthermore, any further intermixing with the yellow or black races will lead to decline. He claimed that the race of the white will never stop so long as blood is still composed of the original mixture of the people.
In his views, Gobineau is selective. He view French peasants and concluded that most of them are totally not interested in what has civilization and are capable of only moving towards the direction taken by the civilized. This made his views to be ignored by all his French colleagues. Another problem involves the means by which evolution might operate. Some of the problems could not get solutions until the rediscovery of the principles by Mendel.
Pouchet belongs to the school of thought of heterogenesis. He stated that heterogenesis was production of freshly organized being and also a principle of nature. According to him, he believed that living organisms originated initial generations of plants and animals and not got from raw matter.
Pouchet’s view is seen as preconceived ideas benefiting the spontaneous generation; which is the principle that living organisms can develop independently with no parents who originates from either organic or inorganic matter. The history accounts that Pouchet concluded without completion of the experiment.
To bring out the physical differences in the humans, Darwin used the theory of sexual selection to come up with differences between races. This theory was looked in a way by which adaptation for high chances of successful mating can act against adaptation for high chances of survival. The reason for the difference in people from different continents is because of mating preference differences. The difference also came by way of shared ancestry with one parent stock.
Darwin had no deductive origin from which to deduce the quantitative efficiency of a discerning process in the production of evolutionary change. Darwin was not willing to pressure his theory past what