Catholics and Evolution :: essays research papers

Catholics and Evolution     One of the most important questions for every educated Catholic of today is What is to be thought of the surmisal of growth? Is it to be spurned as unfounded and inimical to Christianity, or is it to be accepted as an established theory altogether compatible with the principles of a Christian humor of the universe?     We must carefully distinguish between the different meanings of the voice communication theory of exploitation in order to give a work and correct answer to this question. We must distinguish (1) between the theory of evolution as a scientific hypothesis and as a philosophical speculation (2) between the theory of evolution as based on theistic principles and as based on a materialistic and unbelieving foundation (3) between the theory of evolution and Darwinism (4) between the theory of evolution as applied to the vegetable and animal kingdoms and as applied to man.(1) scientific Hypothesis v s. Philosophical Speculation     As a scientific hypothesis, the theory of evolution seeks to determine the historical succession of the various species of plants and of animals on our earth, and, with the attend to of palontology and another(prenominal) sciences, such as comparative morphology, embryology, and bionomy, to show how in the course of the different geological epochs they gradually evolve from their beginnings by stringently natural causes of specific development. The theory of evolution, then, as a scientific hypothesis, does non consider the present species of plants and of animals as forms forthwith created by God, but as the final result of an evolution from other species existing in causality geological periods. Hence it is called "the theory of evolution", or "the theory of extraction", since it implies the descent of the present from extinct species. This theory is opposed to the theory of constancy, which assumes the i mmutableness of organic species. The scientific theory of evolution, therefore, does not concern itself with the origin of life. It unless inquires into the genetic relations of systematic species, genera, and families, and endeavours to arrange them according to natural serial of descent (genetic trees).     How far is the theory of evolution based on ascertained facts? It is understood to be still only an hypothesis. The formation of new species is directly observed in but a few cases, and only with extension phone to such forms as are closely related to each other for instance, the systematic species of the plant-genus nothera, and of the beetle-genus Dimarda.