Inductive Reasoning (Definition + Examples)

How do you deal with stress? Do you go for a run? Do you eat something? Listen to loud music? Which of these solutions have helped you calm down? Which do you choose to do every time you’re stressed because you know it will help you out?

For many people, making decisions about how they deal with emotions or what they should do next requires looking back to past experiences. If a quick walk around the block made you feel better after a stressful day, you may decide to take a quick walk around the block the next time you have a stressful day.

This is a process called inductive reasoning. 

What is Inductive Reasoning?

Inductive reasoning (or induction) is the process of using past experiences or knowledge to draw conclusions. It gathers different premises to provide some evidence for a more general conclusion. In this way, it is the opposite of deductive reasoning; it makes broad generalizations from specific examples.

Let’s go back to the example I stated at the beginning of the video and turn it into some inductive reasoning.

Premise A says that your mother told you that a walk around the block would be good for stress relief.

Premise B says that your doctor recommends 30 minutes of walking a day to relieve stress.

Premise C says that last week, after a stressful day, you walked around the block and felt better.

You may come to the conclusion that 30 minutes of walking around the block will help you relieve stress.

There are many different types of inductive reasoning. For now, just know that it takes smaller observations and experiences to create general conclusions. So it’s kind of like the opposite of deductive reasoning.

How Does Inductive Reasoning Work?

In order for inductive reasoning to work, you will have to collect past experiences and observations. We do this naturally, just by living! Then, when you encounter a situation that is similar to these past experiences, you draw on them for a better picture of outcomes.

For example, maybe you have dealt with little siblings or cousins who respond to certain reinforcements or punishments in certain ways. When you get a job as a teacher, you may draw on those experiences when you make decisions about discipline because you have come to the conclusion that all children respond well to one strategy or another.

inductive reasoning

Who is the Father of Inductive Reasoning?

Francis Bacon is considered the father of inductive reasoning, as he is considered the father of empiricism. Empiricism is the theory that all of our knowledge is pulled from our experiences and senses (as opposed to more innate knowledge.) Inductive reasoning uses our senses and experiences to make judgments.

Characteristics of Inductive Reasoning

If you understand deductive reasoningyou might notice that the induction process isn’t as solid.

Rather than using broad generalizations, induction takes single experiences or facts as premises. This premise could be something you’ve personally experienced or witness, or an experience that was told to you by a friend, parent, TV personality, etc.

The premises provide some evidence to build a conclusion. You might be thinking to yourself, “but the conclusion might not be true if you’re just pulling from a one-time occurrence or a handful of experiences.” To that I say, you are absolutely right.

Conclusions derived from induction don’t make them the truth. They just show the probability of an event occurring. Sure, you are likely to feel better after you’ve walked around the block, but there is no solid guarantee that you will feel less stressed after your next walk.

There are definitely problems within induction (I’ll speak to those later,) but often times our inductive reasoning helps us make the best choices for ourselves. If we find ourselves taking a walk and still feeling stressed, we may just use inductive reasoning to break down what other events could be affecting our stress, our walk, and the connection between the two.

Of course, the statement that “inductive reasoning generally gives us a usable conclusion” is a conclusion derived from inductive reasoning itself.

Where Is Inductive Reasoning Used?

Pretty much everywhere! Any time we can draw on prior experiences to draw conclusions, we have the ability to use inductive reasoning. We don’t always do this, but we can!

Examples of Inductive Reasoning In Everyday Life

Inductive reasoning is extremely common in our everyday world. A lot of the decisions you make are based on inductive reasoning. You have a headache and take a painkiller because past experiences have shown you that those painkillers work well in treating headaches.

Maybe you take a certain set of side streets because in past experiences, it has been faster than the highway.

Maybe you buy CBD oil for your dog because in the past, he has always responded well to it and not gotten sick.

This is just one type of induction. There are also different types of inductive reasoning that we use every day.

Example 1: If If I Leave For Work at ___, I Can Avoid Traffic

Inductive reasoning pulls from our experiences to make conclusions. Let’s say you get a new job and have to be there at 9 a.m. every day. Unfortunately, you tend to encounter a lot of rush hour traffic on your route. You experiment with leaving for work at different times.

One day, you leave for work at 8:30 and arrive at 9:15. The next day, you leave for work at 8:00 and arrive to work at 8:35. Another day, you leave for work at 8:15 and arrive to work at 8:50.

You come to the conclusion that rush hour traffic starts to pick up between 8:15 and 8:30. If you leave for work around 8:15, you’ll get to work on time.

Example 2: You Pet a Cat on Its Head and It Starts Purring. Pet The Cat On Its Belly and It Hisses…

Inductive reasoning can be used to draw conclusions about one specific person, place, or thing. Let’s say you get a new cat. Your friend tells you that their cat loves belly rubs and asks if your cat is the same way. In order to give an answer to your friend, you have to draw from past experiences. One time, you pet the cat on its head and the cat started purring. Petting the cat on its back evoked a similar reaction. But the cat got finicky if you tried to rub its belly. You come to the conclusion that your cat just doesn’t love belly rubs.

Example 3: Throwing Up From Tequila

Experimentation can lead to a lot of inductive reasoning. Take the first time you got drunk. You probably drank too much and got sick. The next time you got drunk, you also got sick. Later, you drink again – guess what happened? You got sick.

Through your observations and experimentation, you conclude that too much alcohol makes you sick. Sure, someone may have told you that you would get sick after drinking. But if you come to that conclusion through a series of observations and events, you have used inductive reasoning.

Example 4: Geometry

You have been using inductive reasoning in your everyday life for years without knowing it. Many people don’t learn about inductive reasoning until they take a psychology course. Others learn about inductive reasoning in geometry or higher-level math classes.

Mathematicians use a specific process to create theorems, or proven statements. Inductive reasoning cannot produce fool-proof theorems, but it can start the process. If someone is observing something, for example, that two triangles look congruent, they are using inductive reasoning. They have more work to do before they can prove once and for all that the two triangles are congruent, but inductive reasoning helped them kick things off.

Drawing Conclusions About the Past

Inductive reasoning doesn’t just predict what will happen in the future. It can also tell us what probably happened in the past. Take this example.

Premise A says that most babies where you come from are born in modern hospitals.

Premise B says that your friend Denise was born sometime in the last 20-30 years.

Premise C says that Denise was probably born in a hospital.

Of course, that is likely to be true, but it doesn’t mean that it is. If Denise tells you that she was in fact born in the back of a pickup truck, you shouldn’t argue with her based on the conclusion you came to through induction.

So there are many different ways that you can use inductive reasoning to sort out what has happened in the past and what may happen in the future. But you may not always be right.


You can also use analogy to draw a conclusion about different properties of items. Analogies are comparisons between two things that help to clarify information. Through induction and analogy, you can predict likely characteristics, uses, etc. of different things.

Here’s an example.

Spinach is a green vegetable. It’s high in Vitamin A and Vitamin C, but has a slightly bitter taste.

Spinach is a great vegetable to add to a healthy smoothie.

Kale is also a green vegetable. It’s also high in Vitamin A and C, with a slightly bitter taste.

Using induction, one may assume that kale might also be a great vegetable to add to a healthy smoothie.

We often use this type of induction to replace items that we cannot find at the home or the grocery store.


If I told you that 90% of people like my videos, I’m probably using inductive reasoning. If you hear any statistic that covers a large population, it was probably derived from inductive reasoning.

Statistics usually come from surveys or studies. We can’t study everyone in the world, so we break up our studies into small, controlled groups. Once we get data from that control group, we use it to make predictions about how a current population feels, reacts to a drug, makes a decision, etc.

survey says

You may take a survey among college students and find out that 66% of the students in the study don’t like cheese. You may come to the conclusion that 66% of college students don’t like cheese. You may also use this data to predict whether the next college student you meet will or won’t like cheese.

Control groups may give us a good look at the larger population if the participants are chosen by professionals. They are also only effective at coming to conclusions if the control group is sizable enough.

If you surveyed two women and one of them said that they were a feminist and the other one said they were not, you should not come to the conclusion that half of all women are feminists. You would need to greatly expand your survey, account for demographics and take a good look at your study before you could come to any conclusions worth sharing or publishing.


Test your inductive reasoning skills with this puzzle posted on Reddit!

Problems with Inductive Reasoning

You might have been able to spot some of the holes that we can poke in inductive reasoning.

Small control groups

Poor control groups are just one way that we can come to flawed conclusions through inductive reasoning. The feminist example that I just used happens all the time.

Online surveys conducted by organizations who are not professionals may take a survey from a few hundred people, share the conclusion, and spark outrage from people who may not agree or be offended by the result. But the outrage is all based on lies and false conclusions.

Outside Factors

Arguably the biggest problem with inductive reasoning is that the conclusion is not a guaranteed truth. Sure, you might like spinach in your smoothies and it is very similar to kale. But you might not like the taste of kale. Or the texture of kale. Or the smoothie you try and make with kale just doesn’t blend as well as the smoothie you made with spinach.

Does that completely dismantle the entire idea of inductive reasoning? Not at all. But it’s something to be aware of.

Outside factors will almost always impact your conclusions. There are a lot of premises that are not necessarily true that you could use to argue that kale is or is not good in a smoothie based on what you know about the similarities between spinach and kale.

And, just because the first smoothie you make with kale doesn’t taste as good as the smoothie you made with spinach, doesn’t mean that the next smoothie you make with kale will taste bad. But you might find yourself avoiding kale for a little while based on your past experiences with using it in a smoothie. That’s still using inductive reasoning.

Inductive reasoning is easy to do, convenient for finding answers, and works most of the time. But it should not be the sole process used to make conclusions about a group of people, a very important outcome, and other things that may make a huge impact.

Inductive vs Deductive Reasoning

inductive vs deductive reasoning

Inductive reasoning is often taught side by side with deductive reasoning. We actually learn inductive reasoning much earlier than we learn deductive reasoning. Jean Piaget, famed psychologist in the world of child development, theorized that children developed inductive reasoning around the age of 7.

It makes sense. A child touches a hot stove and they burn their hand. The next time they are near the hot stove, they are likely to remember what happened the last time they touched the stove. They’ll avoid the hot stove and avoid the burn.

Deductive reasoning comes to children at ages 11 or 12. It’s a form of “top-down” logic to inductive’s “bottom-up” logic.

You need to understand basic, broad facts about the world in order to draw conclusions from them. With deductive reasoning, you don’t have memories of experiences to guide your reasoning. You have to know things like “all dogs are mammals” or “all humans are mortal” to narrow your reasoning down to conclusions that you might not be able to grasp.

Another big difference between induction and deduction is that deductive reasoning comes with much stricter rules. Every premise has to be true. If there are exceptions to the premise, then you can’t come to a true conclusion. Your conclusion may be valid, but it won’t be true. (And yes, there is a difference in the world of philosophy.)

Test Your Knowledge on Inductive Reasoning

Alright, it’s test time! I’m going to give you three questions to test your knowledge on induction. No cheating!

First question:

Induction uses ______ as evidence to come to conclusions?


Past experiences!

Second question:

Can you get the truth from induction?

Answer: Not in the philosophical sense. Since each premise does not have to be true, induction will only tell you what is likely to be true.

Last question:

Which form of reasoning do children develop first?

A: Deduction

B: Induction

C: They develop them at the same time!

The answer is B. Children develop the ability to learn through inductive reasoning at age 6 or 7. They typically understand. deduction later in their development.

Practical Psychology

Practical Psychology began as a collection of study material for psychology students in 2016, created by a student in the field. It has since evolved into an online blog and YouTube channel providing mental health advice, tools, and academic support to individuals from all backgrounds. With over 2 million YouTube subscribers, over 500 articles, and an annual reach of almost 12 million students, it has become one of the most popular sources of psychological information.

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