Wednesday, October 28, 2026

Review: What the Hell Is AI? by Abhishek C George

 


Genre: Non-Fiction

Description:

“You hear the word AI a hundred times a day now. Your boss mentions it in meetings as if everyone already understands. Your friends nod along when somebody talks about ‘models’ and ‘agents’ and ‘context windows,’ and you sit there nodding too, pretending you understand.

You don't. And most of the people nodding along with you don't either.

This is a short book for the rest of us — anyone who has spent the last few years feeling like the world quietly took a class you didn't sign up for.

It starts at the beginning. Not the beginning of artificial intelligence — the beginning of computers, because AI doesn't make sense until you understand what's underneath. You'll learn what a computer actually is. How it makes pictures and sounds out of nothing but electricity and switches. How the internet really works. How software has worked for the last seventy years, and what just changed.

Only then does the book get to AI itself, and the surprisingly simple idea at the heart of it: AI is the moment the computer finally learns to listen to humans, in human language.

No jargon. No hype. No lectures about the future of humanity. Just a plain story, told by someone who has watched a lot of smart people get confused by this and decided the bad explanations were the problem, not the subject matter.

By the end, you'll be able to hear a sentence like ‘the model has a 200k context window and uses tools through an agent loop’ and have a real mental picture of what it means.

You can stop nodding along.”

Author:

Information about the author is skimpy, but from a bit of internet stalking it appears that he is a Singapore based businessperson with experience in a variety of areas.

Appraisal:

I found this to be a quick and enlightening read to understand Artificial Intelligence. It starts by describing in simple terms that an average layperson should be able to understand how computers work and have evolved over the years. Understanding older computers and the evolution over time gives proper context and a good foundation for the things that are changing with AI. As a person who worked in the computer field several decades spanning much of this foundational time the author discusses, I found his explanation to be correct, but written at a high level in a way that a person without an understanding of the inner workings of a computer could get. The explanation of artificial intelligence, the benefits, the legitimate concerns, and the things to be aware of were also well done. If you’re looking for a way to quickly reach a high-level understanding of this technology, this book is an excellent resource to do that. It also makes a case for the positives of AI, but doesn’t deny the need for some caution as well.

Buy now from:            Amazon US        Amazon UK

Format/Typo Issues:

No significant issues.

Rating: **** Four Stars

Reviewed by: BigAl

Approximate word count: 15-20,000 words

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