Showing posts with label fallacy. Show all posts
Showing posts with label fallacy. Show all posts

Tuesday, September 6, 2011

Three God-of-the-Gaps Arguments for God

Immanuel Kant noted that there are three primary forms of argument for the existence of god: cosmological, teleological, and ontological. Cosmological arguments are based on our general experience of existence, or the nature of causality to be more precise. Teleological arguments are based on our experience of the universe, specifically the appearance of "design" in nature. Ontological arguments use abstract experience of concepts to make an a priori case for god's existence.

Today it occurred to me that all of these arguments fall under god-of-the-gaps reasoning. The cosmological argument designates god as its "first cause." The teleological argument assumes that god is behind the appearance of complexity and order in the universe. The ontological argument attempts to define god into existence by imagining the greatest possible being. In none of these do we find a clear and sufficient explanation for why god is involved. It's as if god is simply tacked on because the theist can't imagine any other possibility.

British biologist and geneticist J.B.S. Haldane said, "My own suspicion is that the universe is not only queerer than we suppose, but queerer than we can suppose." Intuition once led us to believe that the world is flat, that the sun orbits the earth, that heavier objects always fall to the ground before lighter ones, and other 'common sense' musings that have now been undermined by scientific study. Even if we ignore all the additional flaws in the three argument forms, there is no justification for applying the god label to the first cause, the appearance of design, or the greatest conceivable being.

The god-of-the-gaps fallacy is a fallacy because it does simply tack on god to whatever the believer can't make sense of (or whatever they think only an explanation of god can make sense of). In the past, we have made this mistake by attributing lightning to the gods, putting god's realm above the clouds, and crediting god with the creation of the human species. It stands very likely that what these arguments put forward in the name of god may be explained by some as yet unknown natural phenomena. Or they may never be explained. But nonetheless, a gap in understanding does not make any old answer as good as the next.

It's interesting to me to reflect on how common this god-of-the-gaps reasoning is among theists. Our tendency to plug god into the unknown may show just where the concept of god originates from. In our desire to understand and find comfort in the chaos, we created an explanation in our own image. Is it not ironic that some of us still continue to use distinctly human traits, like reason, to attempt a justification for the reality of our 'pet theory'?

Wednesday, August 10, 2011

Smart People Don't Always Believe Smart Things

Smart people are very good at justifying things they came to believe for non-smart reasons.

Perhaps no other statement has rung so true, in my experience, than this one from Michael Shermer. It spells the death of appeals to authority. Recently I was told by someone that Muslims offer better arguments for their beliefs than Christians, because they "seem to know what they are talking about what with them being Doctors and all that kind of stuff." This is possibly one of the most imbecilic remarks I've encountered in my conversations with religious believers. Not only does it ignore the many non-Muslim physicians out there (including atheists and agnostics), but it operates on a non-existent connection between medical skill and factually accurate belief.

Doctors may be very intelligent people in their respective fields, yet religion is the realm of philosophy, history, myth, and other fields that are not always well known by medical experts. More importantly, though, even people who have studied religion extensively are not to be trusted off the bat. Certain degrees may warrant further credibility, but only in addition to strong arguments and persuasive evidence. It's the depth of exposure and research that culminates in the credibility assigned to those degrees, and that will be shown in the strength of the case one makes for a particular position. Shermer's statement beautifully illustrates this fact.

Intelligent people are quite capable of compartmentalizing their beliefs and sealing off specific ones in a "do-not-disturb" section. Isaac Newton believed in alchemy, but we need not believe it, even if he was a brilliant scientist. Darwin consulted alternative therapies, but we need not accept them, even if he was also a brilliant scientist. There's nothing about a Muslim holding a physician's degree that tells us whether or not his belief in Islam is founded on good evidence and strong reason. Religious believers are more than willing to embrace the character of those whom they deem to be nice reflections of the religion, but when we point out the garish reflections of suicide bombers, inquisitors, and the likes, cries of a mistaken connection abound.

An appeal to authority should be easily recognized as a fallacy almost at first glance, especially in an age where "experts" are being viewed with increasing skepticism by paranoid and deluded folks like Don McLeroy, the former chair of the Texas State Board of Education. Unfortunately, the fallacy persists. Maybe if we learn to emphasize the value of logic and evidence, then such problems will be avoided, but until we do, I remain doubtful that this common sense truth will really catch on. Still, in the meantime we should all do our part to try and educate others about the fallacy of an appeal to authority.