Critical Thinking and Religion

I’ve heard it said by atheists that religion lacks critical thinking. The general idea seems to be that there’s no rational basis for being religious, so anyone who is, must not be thinking carefully about it. If they did think carefully, they would presumably realize that they were in error.

Although the term “critical thinking” is not always used, I think it does capture the essence of the critique.

Obviously, I don’t agree with this viewpoint; I think that there are many religious people who think carefully about their beliefs. While it might be interesting to address this idea directly, when hearing such a statement being made recently, I started thinking about what we mean by “critical thinking” and what some of the challenges are in general with thinking carefully.

A simple place to start is with the Wikipedia entry for Critical Thinking, which lists a number of abilities that critical thinking calls for. These include things like recognizing problems, thinking clearly and logically, understanding and communicating well, and so on.

One particular group of items in the list has to do with the necessity of seeking information on a topic and testing our existing ideas. This group from Wikipedia is:

  • Gather and marshal pertinent (relevant) information
  • Put to test the conclusions and generalizations at which one arrives
  • Reconstruct one’s patterns of beliefs on the basis of wider experience

These seem to describe the need to look around and get relevant information, use it to test our beliefs, and do this on an ongoing basis as new information becomes available and perhaps as our life experiences grow. Implied in the first bullet, I think, is to make sure the information gathered covers the topic completely and is not cherry-picked such as when we fall prey to confirmation bias and echo chambers.

In a nutshell, to test our beliefs on an ongoing basis.

Whether this is a perfect list or not, I think it presents the idea that we need to be open and that doing so is a deliberate and ongoing choice.

All too often, and perhaps this is one place where religion falls short, we limit our search for information to places that are likely to have the same biases that we do, thereby reinforcing our opinions rather than testing them.

This is well-known behavior for religious people, reinforced by communities of faith, regular church activities, and so on. As a result, it can take real effort for religious people to learn about other metaphysical views and to test their own. Considering the list above, this may, indeed, be one way that religious people lack critical thinking, if they are not engaging with alternate viewpoints.

It’s less clear that secular people encounter such regular reinforcing activities other than the fact that our culture is increasingly secular. However, this is not a trivial influence, especially in today’s science and technology-dominated world. If I was a secular person interested in learning more about carefully considered religious views, I probably wouldn’t know where to start, unless I was lucky enough to know someone.

Certainly the popular presentations of religious beliefs wouldn’t work.

As a result, whether intentional or not, it seems that secular people can fall into the same trap as religious people of not really learning about different views in the variety and depth needed to test one’s own perspectives. Both groups being composed of people, the common tendency to stay in our own intellectual comfort zones likely operates both ways.

Personally, I’ve had a hard time finding places for deep, considered discussions of such metaphysical topics. If we were talking about something that had little or no practical impact on society and life, perhaps like sports, this might not be a big deal. But these issues are society-shaping questions that influence how we treat each other, and they form the basis of our systems of morals and ethics.

It seems to me that if one is going to feel strongly enough about these matters to comment on other’s beliefs and perhaps even work to silence them, then it’s incumbent upon us to think critically about these things from both sides, and this includes listening and learning carefully.

Threads of Pointers

Throughout history, there have been stories of the supernatural. These stories were often invoked to explain mysteries such as the origin of the world, the forces behind weather, the causes of disease, and the prevalence of coincidences. However, these stories often went beyond simple explanations and were personal accounts of people encountering things beyond natural, everyday experience. The fact that these things could also have explained some mysteries may have been interesting and possibly useful at the time, but was beside the point in many cases.

More recently, and especially over the last few centuries, many other unknowns either have not been explained by science or, like consciousness, have actually become bigger mysteries.1 In addition, mathematics has shown that there are fundamental limits of our understanding in any rational system, and science has discovered what appear to be fundamental limits in our ability to explain physical reality.2

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Science and Religion Conversations

Many people believe that there is a conflict between science and religion. This is often exemplified by debates about evolution, the age of the Earth, claims of miracles, and so on. Historically, events like the Galileo affair and the Scopes trial seem to illustrate the existence of a broad conflict. While these disagreements certainly exist, when looked at closer it turns out that they are isolated cases of disagreement based on specific ideas and do not necessarily represent broad conflict.

Most scholars today see the relationship between science and religion as more nuanced and dependent on each individual’s views. One common view is that science and religion deal with different domains entirely, so that as long as each stays in its proper domain, there could be no conflict. Others believe that there is interaction between them, and that resolving apparent disagreements is a way to improve understanding of both domains.

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Hope in Mind

In the previous post, we looked at what it might be like to express our beliefs as hopes, at least those beliefs about which we cannot be certain.

We don’t have a complete understanding about the nature of reality – the meaning of life, the possibility of afterlife, the nature of human consciousness, and so on. As it stands right now, our best scientific, rational understanding of these topics is incomplete. Despite this uncertainty, we all make choices about these things in how we let them guide our lives, and we often treat these as firmly held beliefs.

The result is that we’re believing in things that we can’t know are true, but we still expect with confidence to be the case. In other words, we hope these things are true.

In the previous post, we looked at an example to see how this works. That example was about the meaning of life. For another example, consider the “hard problem” of consciousness. It is considered a hard problem because we still know so little about it and it is so different from all other physical things that the path to better understanding is not at all clear.

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Hope

Earlier posts describe one of the key ideas on this blog, that we don’t know enough to be certain of metaphysical truths. That means we have to make a choice about what to believe, and that choice is going to have some level of uncertainty.

Another way of describing this uncertainty is to say that our beliefs about metaphysical truths are really hopes – they represent what we hope is true, such that we act in agreement with that hope.

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Picturing the Unique Nature of Consciousness

In the previous essay, I discussed the possibility that the brain is necessary to consciousness but that it is not sufficient. In other words, that there seems to be something needed beyond our current understanding of the physical. History, however, shows that science has often been challenged with such paradigm shifts.

Sometimes metaphors can help us see beyond such biases and preconceptions, so in this essay we’ll consider a picture that may illustrate why consciousness is so unique, and why it’s too early to start limiting options for explaining it.

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Complex Motives

Discussions of the weakness of religion sometimes end up attempting to address God’s motives with questions that start with an observation about God’s character, then question that observation based on what is seen in the world.

These challenges often take the form of: “Why would a loving God allow…?” or something similar.

The idea being that the characteristic in question, in this case a loving nature, is incompatible with what we see in the world around us.

One of the common responses to this from Christians is essentially that God’s ways are unfathomable to us, so we should not expect to understand why some things happen. However, this approach is often rejected, being seen as something of a copout – avoiding the question altogether rather than addressing it.

However, note how reasonable this answer seems when talking about human behavior. It’s well known that we need to be careful when trying to understand someone else’s motives because there are so many factors we don’t know.

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Seeing Confirmation Bias

Photographers often strive to find new ways of seeing the world. In a sense, this involves looking for new information, which is a healthy way to live. Unfortunately, we tend to avoid this due to our innate tendency for something called “confirmation bias”.

Confirmation bias is the tendency to search for, interpret, favor, and recall information in a way that confirms or supports one’s prior beliefs or values. People display this bias when they select information that supports their views, ignoring contrary information, or when they interpret ambiguous evidence as supporting their existing attitudes. –Wikipedia

Confirmation bias makes it harder for us to adopt new perspectives, perhaps even to learn new ideas, because we will tend to avoid information that could lead us to change existing beliefs.

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Convergence

With so many different viewpoints and sources of information today, how can we best tell when something is true? That’s a big question, but one helpful thing is to notice when separate lines of evidence converge to a consistent answer.

One of the problems with interpreting sources is avoiding confirmation bias. This is when we look for sources that say what we already think. It’s a very common human trait and is largely amplified by social media and today’s biased news sources.

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Why Rational Ethics?

There's_no_crying_in_baseball!In searching to understand natural worldviews, one of the things that keeps coming up is the need to develop a system of morals. Ethics is generally part of religious worldviews, but it seems generally accepted that ethics in a natural worldview are developed from reasoning, logic, and some sort of shared values. For example, sentience is often considered valuable, so that particular shared value can form the basis of an ethics.

After looking at several rational, naturalistic approaches to defining values and morals, I’m left wondering about the general approach taken in developing these frameworks. One of the common elements seems to be that they are based on an assumption that the process can be approached as a rational exercise. In other words, given one or more shared values as described earlier, one can then apply some sort of logical or rational reasoning or thought process to develop an ethical framework.

The problem with this is that modern psychology and cognitive science have pretty clearly shown that humans are not generally rational, logical thinkers. Mind you, that doesn’t mean that rational thought plays no role at all, simply that it’s only one of several things that go into our mental processing, especially regarding things like setting values.

Seems like this raises a question: Should we really expect human ethical frameworks to be based on rational thought instead of taking into account all that it means to be human? In other words, why should we expect it to be possible to rationally establish human values and morals when humans themselves are not rational? * Continue reading