Below is my response to the question "is the teleological argument strong enough to convince an atheist?" within Yahoo!Answers: [The regular reader of the blog, or even someone who has just glimpsed at the title of this blog, will be unsurprised to see that the bulk of it consists of a quotation from the works of William James.] Obviously, if someone is an atheist, it is because that person has not been convinced by such arguments (all adult atheists have heard such arguments). So in a sense the answer is trivially "no." But you may want to know whether the argument has sufficient force to persuade an ideally rational atheist. I have to say that in its usual forms anyway, the argument seems to me rather week. William James put his finger on one of the weaknesses of the argument when he wrote (in a footnote to lecture 18 of VARIETIES OF RELIGIOUS EXPERIENCE), " When one views the world with no definite theological bias one way or the other, one sees th...