The thing is we can come up with alternative explanations that don't suggest a "predilection toward religion" that are also legitimate with the data at hand. Hence it may not be a big leap to get to predilection to religion, but its not a big leap to get to another conclusion as well. In this case, one equally legitimate theory is that the observed differences are the result of a religious upbringing, as opposed to a predilection to religion.
Religious upbringing certainly will skew the odds of what a person believes later in life, and that's how we have such a strong geographic distribution of religions noted in another thread; but if it was all about what we are taught as children, why would many continue to follow religious dogma and teachings without giving it much thought, while others become skeptics sometime as they get older and start calling everything into question? This is where the differences between people who start relying more on reasoning and those who just go by intuition and their feelings about certain beliefs, start to become apparent.
The article you cite is an interesting one certainly. It's main premise (correct me if I'm wrong, as I skimmed through it), is that children are more teleological than adults are.
It would be more correct to say that teleology is the only way we can make sense of things around us early in life, but as we get older, we are more likely to consider that events do not necessarily have anything to do with us personally. We may have the ability to use analytical skills to rule out a teleological explanation of why it's raining or why is the Sun shining (or maybe not), but when a subject is put under pressure, as in that Kelemen study, even the most learned adult subjects will show signs of "promiscuous teleology" when they don't have as much time to reason towards an answer. A separate study by Bruce Hood, discussed near the end of
Supersense indicates that aging subjects showing signs of dementia, start going back to teleological thinking, as their reasoning abilities begin to fade.
1. Can we say that teleological implies religious? Certainly a correlation can be established between the two, but correlation does not mean causation.
2. Even if we concede some form of causal relation between teleological, the OP's thesis specifies a certain direction. Namely that, can we say that predilection toward religiousness manifests itself as a predilection to teleological explanation? This direction has to be specifically this way since if the predilection to teleological explanation manifests as religious, then one could make the argument that religion is only a means of expressing teleological explanation. That if provided another alternative, easier means of teleological manifestation, then that would be the principal form of expression.
First, you've got to define "religious", since I am thinking about the simplest, unsophisticated religious beliefs like creation myths. So, if children are prone to seeing a purpose for everything in nature as touched on in this article:
Why Are Rocks Pointy?When we dont give them answers, children generate their own explanations and from their perspective, everything is the way it is for some purpose. Rocks are pointy to stop animals sitting on them. Trees have leaves to provide shade.
How big of a leap is that to explaining entire worlds, heavens, people, plants and animals, with teleological explanations that someone made them?
3. There are probably more, but I can't think of any others off the top of my head.
In fact, this teleological explanation article you provide actually provides evidence to support my thesis: "that humans are pre-disposed to avoiding unpleasantness."
Not exactly, but that might be a strong motivation to hold on to a weak concept that is lacking supporting evidence. For example, even years after I started thinking I was an atheist, I still believed there were souls, and stories of NDE's, such as Raymond Moody's bestseller "Life After Life" sounded like good evidence to support some sort of belief in immortality.
Thinking back, when I started reading stuff about delusions from sleep paralysis, or the dark tunnel, banging noises etc. at the start of an NDE experience being correlated with oxygen deprivation to the brain, I didn't want to accept it! It took a little time to get past a wave of the hand rejection of this new information, and that would fit a theory that popular beliefs like souls and heaven are motivated by avoiding unpleasant concepts like death.
Speaking of death, I heard an interesting insight from comedian- Jimmy Dore's weekly radio show that goes something like "if we all lived to be 10,000 years, there would be no religion! Or maybe when we got to be 9,000 or so, we might start thinking 'maybe I should start going back to church in a few centuries." No doubt most of what religious belief and practice is about is mostly trying to avoid the eventuality of death.