
What is AI?
If you stick around for the next 4–5 minutes, AI will stop feeling like a mysterious character that has suddenly barged into our lives—trying to both impress and confuse us.
Instead of starting with AI, let’s begin with something we already understand well: electricity.
You understand electricity because:
- Even though you can’t see or touch it, you know it’s flowing through wires all around you.
- You know what it can do for you—run your fan, mixer grinder, computer, or phone.
- And even if you don’t care deeply, you have a rough idea of where it’s generated and how it reaches your home.
AI feels mysterious because it isn’t yet as familiar to us as electricity. Most people see it in action but don’t understand what’s happening under the hood.
In this post, we’ll unpack AI from three simple angles:
Can I see and touch AI?
AI is already part of our lives. Just like electricity, we experience its presence through what it does. You may already be familiar with ChatGPT, but AI is also at work when:
- Facebook tags your friends in photos
- Gmail auto-completes your sentences or filters spam
- YouTube or Amazon recommends content
- Google Maps suggests the fastest route
- You book a taxi using an app
- You talk to virtual assistants like Siri or Alexa
- Hospitals assist doctors and radiologists with medical imaging
But we can neither see nor touch it directly.
Why?
Because AI is essentially software running on powerful computers owned by large companies. Nothing more. What we experience is just an expression of intelligence, not how it works behind the scenes.
But beyond its hidden workings, what capabilities does AI have?
What can AI do?
Before answering that, let’s briefly list what humans can do.
We can:
- Write emails, articles, poems, stories
- Summarize long documents
- Identify spam emails
- Create paintings and music
- Recognize faces in photos
- Diagnose diseases from medical images
- Create recipes
- Analyze data and find patterns
- Create presentations and videos
- Drive cars
- Convert speech to text and vice versa
- Translate languages
- Brainstorm ideas
- Solve problems and answer exam questions
- Write software programs
It’s a long list.
Here’s the surprising part:
AI can already do all of the above—and often much faster than humans.
That’s what feels mind-blowing.

There is a large and rapidly expanding overlap between what humans can do and what AI can do. But AI, for now, can only do what it has been trained to do.
This leads to an important question:
How can something as inert as software display human-like intelligence?
How does AI work?
Think of a newborn baby.
At birth, the baby knows nothing. But over time, the same child learns to:
- Recognize people
- Speak and walk
- Read and write
- Understand math, science, and history
- Compose music
- Fly airplanes
- And eventually… create AI itself
As human beings, we are gifted with an innate ability to learn.
That’s the core idea behind AI as well. AI is software designed to:
- Consume vast amounts of data (text, images, videos, numbers)
- Learn patterns from that data
- Improve its performance over time. Every time you click on YouTube or Amazon or Facebook, their AI systems are learning something about your preferences.
Every time you click, like, search, or buy something online, AI systems are learning a little more about preferences and behavior.
In addition to learning, we humans have the ability to analyze information or situations, reason, and make decisions. For example, when we drive a car, we automatically absorb information about our surroundings, think, and make decisions to turn right or left or slow down or speed up. AI has similar faculties. It can also:
- Analyze situations
- Reason
- Make decisions
- Even act on our behalf
In short, even though AI is specialized software, it can analyze, learn, reason, and make decisions. How? That’s a subject for another post, but I can assure you it’s not something that we can’t understand.
If you’ve read this far, you already understand AI better than you did 4–5 minutes ago.
In essence, it’s a piece of software that mimics human intelligence. It learns, analyzes, makes decisions, generates content, and even acts. Just like electricity, it’s soon going to drive everything we do.
Let’s try to leverage this enormous intelligence available on tap and use it to become more productive and creative.
Wow fufaji .. what a great content. This is a very chatpata gift 🎁. I really like your perspective and understanding about the AI. It’s very interesting and motivational to learn AI.👏🏻👏🏻
Thanks, Mitesh! I feel encouraged.