—Analyzing Cause and Effect
When bad things happen, we are quick to ask who is to blame?[1]
You are sad, hurt, and probably angry because you suffered a loss, insult, or injury. You are certain that someone must be held responsible, and you are quick to find someone to blame. We seek to blame others to assign responsibility for some loss we have suffered, or to mitigate some insult or injury we have endured. Sometimes we are quick to blame others in an attempt to feel better about ourselves, to explain our hurt, or to uphold moral virtue.
Unfortunately we are often overcome by the single cause fallacy, the false belief that each action is attributable to a single cause. We are also inclined to attribute agency and motives to anyone or anything we decide to blame. Some people are slow to take personal responsibility and blame themselves for bad outcomes; others are too quick to blame themselves.
Because we live in a vast and complex world full of interactions, careful investigation often determines that each event is the result of many contributing causes. It is helpful to determine a full range of contributing causes before beginning to assign blame.
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The objectives of this course are to help you to:
This course is primarily about identifying various causes that contribute to a wide variety of adverse events that result in some loss. The severity of these adverse events can include catastrophes, disasters, tragedies, accidents, mishaps, injuries, errors, defects, embarrassments, slip ups, nuisances, inconveniences, and missed opportunities. Although the term used to describe any particular adverse event varies throughout the course, the course materials are useful throughout a wide range of problems.
This course is part of the Emotional Competency curriculum. This material has been adapted from the EmotionalCompetency.com page on blame, with permission of the author.
If you wish to contact the instructor, please click here to send me an email or leave a comment or question on the discussion page.
We are often quick to accuse, find someone to answer for, charge, hold responsible, incriminate, indict, fault, take the fall, or find someone guilty when we suffer some loss.
We often blame others to dispose of problems and protect our sense of self-worth when things go bad. We are tempted to take credit ourselves to enhance our sense of self-worth when things go well.
Assigning blame for your loss is an effort to sustain your stature as you resolve your grief. The questions: “Whose fault is it?”, “Who do you blame”, “Who do you hold responsible”, and “Are you willing to take the blame for this?” are so common we rarely give them a second thought. But they each help to perpetuate the single cause fallacy—the mistaken belief that a single person, group, organization, decision, or event caused the loss. In almost every situation many factors contribute to each outcome. Relying quickly on blame to dispose of our loss also relies on the fallacy of intentional stance—the mistaken belief that results only follow from an agent acting with deliberate intent. When things go well, many people are quick to take credit. When things go bad, surely the same number of people also contributed. Self-justification—describing events in a way that preserves our pride and reduces cognitive dissonance—causes us to distort the evidence and shift blame to others.
Optimists and pessimists tend to assign blame differently. The optimist takes broad credit for good outcomes and narrow responsibility for bad outcomes. The pessimist blames himself broadly for bad outcomes and attributes good outcomes to external factors.
A careful and thoughtful analysis will consider all the involved parties along with each of their actions and inactions before attributing causes. You can begin this analysis by answering these questions whenever a loss occurs:
The 9/11 commission report is an excellent example of careful analysis that results in allocating blame across many contributing causes. To understand the causes of the tragic September 11, 2001 terrorist attack on the United States, the members of the 9/11 commission interviewed over 1,200 people in 10 countries and reviewed over two and a half million pages of documents, including some closely-guarded classified national security documents. The report begins by assigning blame broadly to “A failure of imagination” and ends with 97 specific recommendations for preventive action.
Instead of asking “Who is to blame for …?” ask “What are the causes that contributed to …?”
Part 1:
Part 2:
Recast each of the following questions in the form of “What are the causes of …”: (If none of these issues are relevant or interesting to you, choose other relevant issues selected from popular news stories, talk shows, blogs, or gossip.)
Choose one of these topics to study in depth. Answer the question “What are the causes of (the issue you have chosen)”.
Several difficult philosophical issues surround the problem of assigning causes to effects, accounting for luck, and assigning responsibility for causes. Briefly, the principle of sufficient reason claims that each effect is the result of some reason or cause. However, the principle of sufficient reason is disputed[2] and some facts, known as brute facts, are considered to have no further explanation. Outcomes often depend on luck, however the role of luck in justly assigning moral responsibility[3] is complex and controversial.[4] Additionally, the commonsense concept of responsibility, desert, and free will are also unresolved philosophical issues.
In short, A causes B if B occurs whenever A occurs, and B does not occur, when A does not occur. Although this is a necessary condition for causality, it is not a sufficient condition. Keep in mind that correlation does not imply causation, and there are other complexities in rigorously determining causality. Furthermore, because many causes typically contribute to any particular result, removing or assigning a single cause is often inconclusive.
For the purposes of this course, we will analyze causes to a depth that best suits your purpose. If you are a professional physicist, philosopher, or ethicist, then it may be helpful to explore theories of causality in great depth. For most students, however, less precise common-sense notions of A causes B will be sufficient. Continue going deeper as long as the analysis is providing useful insights. In any case, ensure the depth of analysis fully supports the importance of the decisions being made.
Several systematic approaches are used to carefully analyze and identify the many contributing causes of system failures. Each of these tools avoids the single cause fallacy, by helping to identify the many factors contributing to each outcome. One of the simplest and most powerful is the Cause-and-Effect diagram, also known as a fishbone diagram or an Ishikawa diagram, which is the focus of this course. The failure mode and effects analysis is a related tool that is more rigorous and will not be covered further in this course.
To illustrate use of the fishbone diagram, consider this example that identifies the factors contributing to a particular tragic automobile accident. Begin by identifying the loss being studied, in this case it is a particular auto accident. Then list high level categories of contributing factors, in this case “driver”, “car”, “road”, and “traffic” are each listed. Then enumerate the contributing causes under each of those categories. Continue expanding the outline until all the contributing factors are identified. Often simply asking “why did this happen” in a curious and nonthreatening way for each listed cause can help to expand the outline. Consider all the evidence and many diverse points of view. The information can be recorded in an outline as shown below, or more traditionally as an actual fishbone diagram.
Causes contributing to an Auto Accident:
This outline now provides a structure for allocating responsibility (assigning blame) to each contributing cause. Divide 100% responsibility across the major contributing factors. The resulting assignment might look like this:
Based on this analysis, who is to blame? It looks like the blame is shared across many causes with the driver (could that be you?) bearing the greatest blame at 40% and the other driver (traffic) bearing the least blame at 10%. This detailed analysis is probably substantially different from your immediate impulse to blame the other guy.
The auto accident example above includes factors attributed to the driver—these are internal factors—and other factors attributed to the car, road design, and traffic conditions. These are external factors. In any analysis it is important to include both internal and external factors.
Although people enjoy taking credit when things go well, they generally dislike accepting blame and often avoid being blamed for problems, or any adverse outcome. Notice the locus of control: internal, external, or chance, that each person adopts when suggesting contributing causes. Some people may adopt only an external locus of control and identify only external causes. Others may be too quick to blame themselves and adopt primarily an internal locus of control. Work to include consideration of each stance.
When problems are encountered, it is easy to quickly find someone to blame and move on. Unfortunately, this prematurely ends inquiry, investigation, understanding, and learning. Scapegoating may seem expedient, but it is no substitute for thorough and careful analysis. A better approach is to:
Avoid crediting causes to events simply because the cause proceeded the event.
Avoid the Post hoc ergo propter hoc fallacy which is the error of concluding that what occurs after some action is caused by that action. Although the sun rose after the roster crowed, it is a fallacy to conclude that the sun rose because the rooster crowed. Superstitions, quackery, pseudoscientific claims, mysticism, conspiracy theories, and supernatural beliefs are sustained by this fallacy.
Remain open-minded and balance credulity with skepticism by evaluating evidence as causes are identified.
Ensure the depth of analysis fully supports the importance of the decisions being made. Seek out the most important (highest impact, broadest scope…) cause that is actionable. For example, guard rails save lives from car accidents, although they do not address a root cause.
As another example, notice the many causes that contribute to homelessness amoung young people illustrated in the diagram on the right.
The cause-effect analysis described here works to broaden the scope of causes to consider and investigate further. It is a tool to use early in the process of analyzing mishaps and solving problems. It can help to identify areas of inquiry that need further investigation. Other more powerful tools can be used whenever further investigation is warranted.
More through investigations are warranted for:
Stories capture our attention and often shift blame. Alluring stories often displace ambiguity and sometimes obscure facts. The best story often wins. Red herrings—stories designed to distract attention from inconvenient facts—are often used to avoid blame and shift blame. Stories can create scapegoats by shifting blame for the group's misfortune to one particular person. Because stories often create a complete and consistent explanation of events, they tempt us to close off investigations, even before all the facts are uncovered. The story may distract us from what is relevant by making us so comfortable with what is irrelevant. Even if a story is true, it may present only one point of view and may not accurately represent all that happened.
Here are some common examples:
Enjoy stories, then keep probing, check the facts and continue the investigation. Beware of scapegoats identified in stories. It may be helpful to complicate the narrative[7] to get the conversation unstuck and consider other points of view.
The term “corrective action” refers to steps taken to repair or recover from the loss. In our example this may include getting the car fixed and attending to any injured people or other property. It may also include paying restitution.
The term “preventive action” refers to steps taken to learn from the original loss and to prevent additional similar losses. The phrase “you can be sure I'll never do that again” begins to capture the idea. Continuing with “and this is how I'll make sure it never happens again” completes the thought. In our example, taking steps to improve driving skill, stay alert, minimize distractions, use seat belts, improve automobile maintenance, and share the driving on long trips are all helpful preventive actions.
Correctly identifying the causes contributing to a problem can lead to a much better outcome than identifying the wrong causes. Consider the importance of correctly identifying causes in the 1983 Soviet nuclear false alarm incident. During this incident, nuclear missile attack warnings were correctly identified as a false alarm by Stanislav Yevgrafovich Petrov, an officer of the Soviet Air Defense Forces. This decision is seen as having prevented a retaliatory nuclear attack based on erroneous data on the United States and its NATO allies, which would have probably resulted in immediate escalation of the cold-war stalemate to a full-scale nuclear war. Investigation of the satellite warning system later confirmed that the system had malfunctioned.
Unfortunately, causes are often incorrectly identified, leading to tragic outcomes.
The Truth and Reconciliation Commission was a court-like restorative justice body assembled in South Africa after the end of apartheid. Witnesses who were identified as victims of gross human rights violations were invited to give statements about their experiences, and some were selected for public hearings.
Reliable accounts that accurately identified the people who caused unspeakable horrors allowed victims to tell their story, publicly assigned blame, allowed responsible people to accept blame, and encouraged sincere apology, and forgiveness. This is leading to reconciliation.
Events that can trigger blaming are common and frequent occurrences. How we respond to those provocations and the choices we make critically affect our peace of mind, well-being, and our lives. The figure on the right illustrates choices we have and paths we can take to either get stuck blaming and seeking revenge, or to constructively resolve the problem. Use this like you would any other map: 1) decide where you are now, 2) decide where you want to go, 3) choose the best path to get there, and 4) go down the chosen path. Keep in mind: as you walk you make your path.
This diagram is an example of a type of chart known by systems analysts as a state transition diagram. Each colored elliptical bubble represents a state of being that represents the way you are now. The labels on the arrows represent actions or events and the arrows show paths into or out of each state. You are at one place on this chart for one particular relationship or interaction at any particular time. Other people are likely to be in other places on the chart. This is similar to an ordinary road map where you plot where you are now, while other people are at other places on the same map. Begin the analysis at the green “OK” bubble, or wherever else you believe you are now.
OK: This is the beginning or neutral state. It corresponds to someone who is not now suffering a loss. The green color represents safety, tranquility, equanimity, and growth potential.
Loss: We were OK until we suffered a loss or injury. We are sad, hurt, and probably angry. The urge to blame someone for the loss is nearly overwhelming.
Injured: After the loss we are injured. We now face an important choice in how to proceed and cope with our loss. The injury contributes to our stress. The yellow color represents our loss.
Snap Judgment: We may yield to our primal thinking, make a snap judgment, and fall into the fallacy of single cause by finding someone to blame for our troubles. The orange color reflects the increasing danger this path encounters.
Blaming: Here we are finding someone, perhaps anyone, to pin the blame on.
Seeking Revenge: Having decided who is to blame, we can now seek revenge on them.
Vengeful: We are indulging our vengeful passions.
Careful Analysis: Rather than rushing to judgment and finding someone to blame, we decide to conduct a careful analysis, as described in detail above. We carefully create a cause-and-effect diagram to list all the contributing causes to the problem.
Causes Known: The analysis helps us to know all the causes that contributed to our loss. This information allows us to take effective corrective and preventive actions.
Corrective Action: We take steps to remedy the loss. We understand what we can change and what we cannot change and take constructive action.
Loss Mitigated: Although we cannot change the past, we have done what we can to repair the damage and reduce the loss.
Preventive Action: We learn from the mistakes that were made and take steps to prevent further similar problems from occurring.
Students wishing to learn more about attributing blame, analyzing cause and effect, and assigning responsibility for a loss may be interested in reading the following books:
I have not yet read the following books, but they seem interesting and relevant. They are listed here to invite further research.