Blindspot
Mahzarin R. Banaji and Anthony G. Greenwald
18 min
8 Key Points
5 RateWhat's inside?
Explore the subconscious biases that influence our decisions and actions, even when we believe ourselves to be fair and unbiased.
You'll learn
1. What's implicit bias and how's it messing with our actions?2. How to spot your own sneaky biases?3. How's hidden bias messing with our choices?4. How to lessen bias in your day-to-day life and work?5. How's bias playing a part in society and its systems?6. How to boost diversity and inclusion by beating biases?Key points
01We all have hidden biases that affect how we act, even if we don't realize it
Just like we have a blindspot in our eyes, we also have a blindspot in our minds. This isn't about forgetting where we left our keys, but about the hidden biases that shape our behavior without us even realizing it. Let's start with the eye blindspot. It's a tiny area on the back of our eye where the optic nerve passes through. This spot doesn't have any light-sensing cells, so technically, we can't see anything there. But do we notice a black hole in our vision? Nope. Our brain cleverly fills in the gap with images from around it, giving us a complete picture. Now, imagine our mind doing something similar, but with our biases. These are unconscious attitudes or stereotypes we have about different groups of people. They're shaped by our experiences, upbringing, culture, and society. Just like the blindspot in our eyes, we don't notice these biases. They're hidden from our conscious mind, but they have a big impact on our behavior, decisions, and how we interact with others. For example, we might unknowingly favor people who are from the same racial or social group as us, or have negative feelings towards those who are different. These biases can subtly influence our behavior, like how we interact with our coworkers, how we treat strangers, or even how we vote. Think of it like "blindsight", a phenomenon where people who are clinically blind can still respond to visual stimuli they're not consciously aware of. In the same way, our hidden biases can guide our behavior without us knowing. The first step to overcoming these biases is recognizing and understanding them. By becoming aware of our mental blindspots, we can make better-informed decisions and treat people more fairly and objectively. In a nutshell, our blindspot isn't just a physical one, it's also psychological. It's about the hidden biases that unconsciously steer our behavior. By acknowledging and understanding these biases, we can work to overcome them and improve how we interact with others.
02Our biases aren't always intentional. Sometimes, we just make mistakes in how we perceive things or people
Let's talk about something called 'mindbugs'. These are sneaky little things that live in our brains, influencing how we see, remember, reason, and make decisions. They're like tiny gremlins messing with our minds, and we're not even aware of them. First up, we have 'Visual Mindbugs'. These are like optical illusions, tricking our eyes into seeing things that aren't quite right. You know that trick where two lines look different lengths because of the angles attached to them? That's a visual mindbug. Even when we know the lines are the same length, our brain still sees them differently. Next, we have 'Memory Mindbugs'. These are when our brains play tricks on our memories. Sometimes, we remember things that didn't happen, or we get the details wrong about things that did. It's like our brain is ringing a false alarm, telling us something happened when it didn't. This can lead to all sorts of mix-ups and misunderstandings. Then there are 'Availability and Anchoring Mindbugs'. These mess with our reasoning. 'Availability' is when we think something is more likely to happen just because we can easily remember it. Like, if you see a news story about a plane crash, you might suddenly think flying is super dangerous. 'Anchoring' is when we get stuck on the first piece of information we hear. Say you're car shopping and the first car you see is $30,000. Suddenly, a $20,000 car seems like a bargain, even if it's way over your budget. Finally, we have 'Social Mindbugs'. These affect how we see and treat other people. We often put people into boxes based on things like their race, gender, or job. Then we make assumptions about them based on these boxes. This can lead to us treating people unfairly, just because of the group we've put them in. These mindbugs can have a big impact on our lives, influencing everything from how we interpret a smile to how we decide who gets a loan or a medical test. The first step to dealing with them is to recognize they exist. Once we know about these mindbugs, we can start to reduce their influence on our behavior. So, that's a quick rundown of mindbugs. They're the hidden biases that shape how we see the world and the people in it. And they can lead to all sorts of mistakes and unfairness. But by understanding them, we can start to make better, fairer decisions.
03We don't always tell the whole truth when answering questions, whether we mean to or not
04Society's rules can really shape how we act and feel about others, even if we don't notice it
05Our brains naturally put people into groups and make assumptions about them, which can lead to bias
06We often use stereotypes without realizing it, which can be harmful
07We can't always get rid of our hidden biases, but we can learn to manage them better
08Conclusion
About Mahzarin R. Banaji and Anthony G. Greenwald
Mahzarin R. Banaji is a Harvard University psychology professor known for her work on implicit bias. Anthony G. Greenwald is a psychology professor at the University of Washington, recognized for his research on unconscious cognition. Both are renowned for their contributions to the study of implicit social cognition.
