The vehement objections of those who believe in the evolution of the species notwithstanding, there can be no doubt that Darwinianism is a religious cult of faith. This is a simple and provable matter of observable evidence. But the key is to understand what “Darwinianism” means, for as is all too often the case, the atheists who subscribe to Darwinianism engage in their usual bait-and-switch by hiding their philosophical beliefs behind a false veneer of science. So, when the Darwinian denies that belief in the ever-mutating biological theory of evolution by (probably) natural selection is a religion, he is absolutely correct. And yet, the denial is irrelevant. This is because the Darwinian cult has its foundations in the biological theory, but cannot legitimately be conflated with it.
Consider one of the first great prophets of Darwinianism, Herbert Spencer, who stated that “Evolution can end only in the establishment of the greatest perfection and the most complete happiness.” In Revoking the Moral Order, David J. Peterson writes:
Spencer taught further that society embodied a self-perfecting process…. Using his own “scientific” methodology which he dubbed “reasoning by analysis” he concluded that creating the ideal man biologically was analogous to bringing about the ideal state of society; a realization of utopia.
Herbert Spencer, if you do not recognize his name, was the founder of “Social Darwinism”, which has absolutely nothing to do with the heartless, Dickens-era capitalist connotations applied to it today. It is, instead, the religion to which today’s New Atheists and progressives subscribe. This means it is entirely correct to describe a Darwinian as possessing “a set of beliefs concerning the cause, nature, and purpose of the universe”, or in other words, as possessing religious faith. However, keep in mind that the mere belief in the theory of evolution by (probably) natural selection is not alone sufficient to make one a Darwinian. That requires a belief in evolution-driven progress towards an eventual end of one sort or another.
To say that a fish evolved into an amphibian is to be an evolutionist. To say that Man has evolved beyond traditional morals is to be a Darwinian. The distinction is an important one, as is least a biological quasi-science whereas the latter is nothing more than a secular religion.