Algorithmic Bias: How AI Perpetuates Social Inequalities

Algorithmic Bias: How AI Perpetuates Social Inequalities

Uncovering how artificial intelligence reflects—and reinforces—real-world discrimination.


Introduction: When Technology Isn't Neutral

We love to imagine that machines are impartial. They don't carry prejudice, don’t have bad days, and don’t stereotype. But here’s the truth—every algorithm is written by a human. And every human brings their lived experiences, cultural conditioning, and blind spots into the room.

Artificial intelligence (AI) might feel like the future, but it’s built on the past. And that past is riddled with inequality. If you’ve ever felt like technology doesn’t quite work for you, this might be why.

Today, AI plays a quiet but powerful role in shaping lives: it influences who gets hired, who receives medical care, how policing is done, and even how children are educated. The real question is not whether AI is biased—it’s whose bias is being scaled and automated.


What Is Algorithmic Bias?

Algorithmic bias refers to systematic errors in AI systems that result in unfair outcomes, often reflecting or amplifying existing societal biases. It doesn't mean that the algorithm is "broken" in the traditional sense—it's doing exactly what it was trained to do. The problem lies in what it was trained on.

Let’s break it down:

  • If a hiring algorithm learns from decades of hiring practices that favored men, it will naturally favor men too.
  • If facial recognition software is trained mostly on lighter-skinned faces, it will struggle with identifying darker-skinned individuals.

The danger? These systems are often perceived as objective or neutral. But they’re learning from data—data that comes from a world far from neutral.


Real-World Examples of Bias in AI

1. Hiring Tools That Discriminate Against Women

Amazon’s experimental hiring algorithm was trained on 10 years of resumes. Since the majority of successful applicants were men, the AI learned to penalize resumes with words like "women’s chess club." It wasn't explicitly told to discriminate—it just mirrored what it saw as successful.

2. Facial Recognition and Racial Inequity

A groundbreaking study by MIT researcher Joy Buolamwini found that some facial recognition systems were nearly 35% less accurate at identifying dark-skinned women than light-skinned men. This has led to wrongful arrests, airport detentions, and increased racial surveillance—especially in law enforcement.

3. Healthcare Risk Algorithms

A widely used algorithm in American hospitals underestimated the health needs of Black patients because it used healthcare cost as a proxy for healthcare need. Since Black communities often receive less medical attention due to systemic disparities, the algorithm falsely concluded they were healthier.

4. Predictive Policing and Over-Policing

AI used in predictive policing doesn’t predict crime—it predicts arrests. When you feed it historical arrest data from over-policed neighborhoods, it keeps sending more officers there, leading to more arrests, and more skewed data. It’s a self-fulfilling loop.


Why It Matters: The Illusion of Objectivity

Algorithms don’t wear uniforms or shout slurs. They don’t look like racists or sexists. That’s why their bias is so dangerous—it’s quiet. It hides behind code and spreadsheets.

The illusion that AI is objective makes it harder to question. A hiring manager might trust an AI score more than their own gut. A judge might defer to a risk assessment score. Parents might assume an algorithm knows best when recommending educational resources. But neutrality is not guaranteed.

When a machine makes a biased decision, the bias is scaled. And once it's embedded, it's incredibly hard to detect—unless we know where to look.


Where Bias Creeps In: 3 Hidden Entry Points

1. Biased Training Data

AI learns from historical data. If the past was unfair (spoiler alert: it was), the system becomes a reflection of that unfairness. Think of it as a mirror—if society has a scar, AI shows it back to us.

2. Design Decisions

What counts as a "positive outcome"? Which features are included or excluded? These design choices often happen behind closed doors, but they determine everything about how the system behaves.

Example: If an education app measures "success" by test scores alone, it might overlook creativity, emotional growth, or resilience.

3. Lack of Diversity in Development

The teams building AI are overwhelmingly white, male, and privileged. Without diverse voices in the room, crucial perspectives are missed. As a result, what feels "normal" or "fair" to the designers may be deeply exclusionary to others.


Beyond the Tech: The Human Impact

Algorithmic bias isn’t theoretical. It doesn’t just affect software developers or tech CEOs—it impacts families, communities, and individual lives.

Imagine being passed over for a job and never knowing it was an algorithm, not a person, who made that call. Imagine a child labeled "low potential" by an automated learning tool that couldn’t read their bilingual background. Imagine being stopped at the airport because a facial recognition system failed to identify your face.

When AI fails, it fails quietly—and people are left wondering what they did wrong.


Can We Fix It? Yes. But It Takes Work.

Bias in AI is not a bug—it’s a reflection of who’s at the table. Fixing it means rethinking not just the technology, but the values we program into it.

Here’s how we move forward:

Conduct Regular Bias Audits
Independent reviews must be done to test for disparate impact. Transparency builds trust.

Diversify Data Sets
Data should reflect the real world, not just a privileged slice of it. That means including voices, faces, and experiences that are often left out.

Open the Black Box
AI decisions should be explainable. If an algorithm rejects your loan or flags your resume, you should know why.

Enforce Ethical Regulation
Governments must create standards that protect individuals. Think GDPR, but for algorithmic fairness.

Center Impacted Communities
People most affected by algorithmic decisions—women, BIPOC, LGBTQ+ individuals, people with disabilities—must be part of the design process, not just its aftermath.


Women in Tech: Not Just Needed—Essential

As women, we bring different lived experiences. We ask different questions. We see different blind spots. That diversity isn't optional—it’s the core ingredient of ethical AI.

We know what it feels like to be interrupted, underestimated, or invisible. And that gives us a unique lens to spot when systems do the same to others.

The future of AI must be co-created—with mothers, educators, artists, engineers, and activists. Because every algorithm is a story about power. And we deserve to be storytellers, not just subjects.


Final Thoughts: Tech Is Not Destiny—It’s Design

Artificial intelligence can be a force for justice—but only if we build it with intention. The alternative? A digital world that silently codifies and scales the worst of human history.

Let’s build something better.

Let’s demand AI that doesn’t just predict outcomes but reimagines them.

Let’s insist on data sets that include the full spectrum of humanity—and design teams that do the same.

Because the question isn’t just “What can AI do?”
It’s “Who gets to decide what it does?”

And if we want AI to serve all of us, then all of us need a seat at the table.

The future isn’t written in code. It’s written in collaboration. Let’s write wisely.

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