How to Think Like a Criminologist
There’s a big gap between what the general public thinks criminologists do and what we actually do. Most people assume we work in forensics, consult on detective cases, or spend our days profiling serial killers.
That’s understandable. The media leans hard into that image, and some criminologists do work in forensic-adjacent fields. But I’m an academic criminologist: someone who studies crime, criminals, and criminal justice systems as social phenomena.
The real question is whether that training produces a distinctive way of thinking, and whether it affects how we interpret the world beyond our research.
I think it does in subtle and often difficult-to-detect ways.
We expect measurment to be incomplete
One of the first things criminology teaches you is that official crime statistics are not accurate reflections of reality. They are outputs of a reporting and recording process shaped by incentives, institutions, and omission.
People and organizations don’t report crimes for many reasons: shame, distrust of police, fear of retaliation, or the belief that nothing will be done. Law enforcement agencies do not record everything they encounter. Even when data were collected, it passes through multiple institutional filters before it becomes “official.”
The practical effect is not total skepticism, but caution. It means asking how the data were produced before treating it as gospel. When I see a headline about crime rates dropping, my first instinct is not to accept or reject it. It’s to ask what system generated that number, what it excludes, and how this information is being used and to what end.
That habit generalizes. In other domains, such as health data, economic indicators, and organizational metrics, I tend to ask the same questions.
We resist single-cause explanations
Crime is rarely caused by a single factor. Poverty matters, but it is neither necessary nor sufficient. Plenty of poor people never commit crimes, and many wealthy people do. Neighborhood conditions matter. But so does individual history, opportunity, peer networks, and the presence or absence of capable guardians. The relationships are layered, conditional, and context-dependent.
When the drunk at the end of the bar confidently blames crime on a single factor, I cringe. Not because the take is unsophisticated, but because monocausal explanations are almost always wrong. Criminological training makes you skeptical of that kind of reasoning wherever you encounter it.
We know that similar-looking things are not always the same
Jails and prisons look alike to most people. They’re not. Jails are locally operated and typically hold people awaiting trial, or those convicted of less serious offenses serving less than a year. Prisons are state or federally run, hold people convicted of more serious crimes, and incarcerate them for a year or more. The distinction matters enormously for policy, research, and the people inside them. Municipal police departments and the FBI both enforce laws, but their missions, cultures, and legal authorities are fundamentally different.
This habit of slowing down to ask whether two apparently similar things are actually comparable proves useful everywhere. Categories that look coherent from the outside are often messier on the inside.
We think about public safety differently
Criminologists tend to be more realistic about risk than the general public. We know that fear of crime and actual crime rates are loosely coupled at best. People are often most afraid of crimes that are least likely to affect them, and relatively unconcerned about those that are statistically more likely. We also know that public safety is produced by many institutions simultaneously: families, schools, communities, economies, and yes, police. Thus, relying on law enforcement to solve what are fundamentally social problems is, from a criminological standpoint, inappropriate.
Preceeding with Caution
None of this makes criminologists better decision-makers in their own lives. We are perfectly capable of making bad choices, holding inconsistent beliefs, and falling for the same cognitive shortcuts as everyone else. Training sharpens certain analytical instincts, but it doesn’t immunize you against being human.
Are you an academic criminologist? Do you find that your training, teaching, scholarship, or service changes how you see things outside your field? I’d be curious to hear what you’d add to this list and how it has affected you.
If these questions interest you, then I encourage you to explore my Letters to a Young Criminologist, a book written for undergraduate and graduate students and early-career academics in this increasingly popular academic field/discipline, and just about anyone trying to navigate a career as a criminologist who wants to learn more about its dynamics.
Painting: “The School of Athens” (1511)
Artist: Raphael
