The new atheism has been in the picture for about 15 years now. It came on the scene thanks to books like Daniel Dennett’s Breaking the Spell: Religion as a Natural Phenomenon Richard Dawkins’ The God Delusion, Sam Harris’ Letter to a Christian Nation, among others. There truly is nothing new in the atheistic belief system itself or the arguments they are presenting, since most of them are naturalists, what seems to be new, is that these preachers of atheism have become much more dogmatic in their stance. Many of them are even preaching doom and gloom if we do not eradicate religion and belief in God. Many of them claim that they only want to know the truth instead of buying into myths and fairy tales, and that this is what everyone ought to be doing.
The idea that everyone “ought” to be doing this raises a problem. Putting aside the question for a moment of whether or not there is a God; let us look at this claim of “oughtness” from within their naturalistic worldview. As others have said, “wherever one finds “oughtness,” it is always linked together with a believed purpose in life. Purpose and oughtness are inextricably bound.”
What he is getting at is that the only way we can ever say that something is not as it ought to be is if we know its purpose and proper function. For example, the only way anyone can say that a watch is not working correctly is if they know how it is supposed to work in the first place, or in other words, what it was designed to do. If the watch has no purpose or proper function assigned to it, then there is no way to say that it is functioning incorrectly.
This logical conundrum, however, is precisely the naturalist’s problem. Since naturalism cannot account for mankind’s purpose or proper function, it has no way of saying how it ought to act. Within the naturalistic worldview, mankind was not designed for any specific purpose; we are the product of a “blind watchmaker” which has no purpose in what it is doing. This lack of purpose makes any real statement of what ought to be absolutely groundless.
The new atheist, with their strong focus on reason and being logical, seem to be making a blind leap of faith from a purposeless creation to what they think ought to be. Without design, you can never get from what is, to what ought to be.