100 books like Just Six Numbers

Putting in the numbers is what Gates does in his book. Climate change is real, no question. How to address it is where the controversy comes in. I really like that from the outset, Gates proposes five questions to consider whenever climate change is discussed: what fraction of the annual carbon dioxide emission are you removing? What’s your plan for cement? How much electrical power will be needed, what’s the cost, and how much space will it take up? 

But he’s optimistic that zero emissions can be reached. He argues there are many options to explore, including nuclear, and says, contrary to much of the news reporting, don’t focus on 2030; focus instead on 2050 to give the best solutions time to emerge.

Numbers really matter if you are trying to understand how complex societies organize themselves. We would think very differently (or not at all!) if the planet's population was seven million, not seven billion. 

I really appreciate how Smil takes the big picture and then breaks it down into manageable bites with all-important numbers: where do we get our energy, where do we get our food, and what are the critical materials we need? That last topic may surprise you. He comes up with four: ammonia, cement, steel, and plastics. And ammonia tops the list for its impact on food production. Nobody loves the other three, especially not plastics. But if you want to promote an alternative lifestyle for everyone on the planet, put in the numbers. Can it work at the scale needed?  

I can’t say I love this book since I don’t agree with his premise: wind, water, and solar can do it all. But to be fair, he’s right that cleaning up the air by removing coal plants would be a boon to global health everywhere. 

He makes an appealing case. But his vision of the future founders for me on the intermittency issue of his power sources, particularly wind and solar. How will they scale to match the needs? Where is the battery technology to support the downtime? What are the environmental impacts? How will the power get from producer to user? He is opposed to nuclear power and yet it is the closest thing to a plug-to-plug replacement for the coal fired plants we all agree should be phased out.

This book, written for lay readers, was originally published in France, which generates 40% of its electricity from nuclear power. It is a deep dive into electricity generation (megawatts) and nuclear weapons (megatons). The book my colleague and I wrote is, in a sense, an update emphasizing the developments of the last decade in fail-safe reactors.  In these so-called small modular reactors, safety is controlled by laws of physics (gravity drives convection, driving cooling that never turns off), and construction techniques go beyond expensive one-of-a-kind reactors to the cost-controlled modular construction technologies pioneered in aerospace industries and the like. 

Megawatts and Megatons are tough and, at times, uncomfortable topics to consider. However, democratic societies need informed citizens to function effectively. We should make up our own minds about issues. We cannot leave it to a few specialists or loud voices to tell us what to think.  

It Started with a Big Bang: The Origin of Earth, You and Everything Else is another picture book that covers the same territory for the very young as The Stuff of Stars. The writing is conversational and accessible. The illustrations are compelling. The two books read side by side would support and inform one another.  

This is a no-nonsense look at the Big Bang theory with a large dose of current scientific theory and a small dose of modern philosophy.

I like how Krauss doesn’t pull his punches concerning either, yet he still manages to present his opinions with a wry sense of humor. Despite being a cutting-edge theoretical physicist, he doesn’t talk down to the reader; a layperson, as well as a scientist (me), can enjoy it. And I did!

Cosmology encompasses our modern understanding of the universe, but what a strange universe it is, born in a fiery Big Bang, dominated by the dark-side, and expanding into a never-ending future. In his classic book, Harrison lays out the science of cosmology, exploring the nature of the Big Bang, the meaning of expansion, and our place in a seemingly infinite cosmos. With a lucid style, I love Harrison’s tour of modern cosmology. It is not just required reading for the cosmologist in training but is also essential for anyone wondering just how our universe works.    

This fascinating book presents science side by side with creation stories drawn from every part of the world. Ghosh’s scientific explanations of the origins of our universe are succinct and clear. He tells us what is known about our beginnings, what is supposed, and what we do not know and may never understand. And he lays out creation stories from many parts of the world along with information about the cultures from which those stories came. How Did It All Start? is perfect for older children or for adults who want to deepen their understanding of both the science and the myths that surround our beginnings.

In the book Reality is Not What It Seems, Carlo Rovelli exhorts us to “Stop dreaming of new fields and strange particles; supplementary dimensions, other symmetries, parallel universes, strings, and whatever else.” Oh, but I wanted to dream, and Michio Kaku always takes me on such a fun ride! I loved Kaku’s The Future of the Mind, which inspired me as I wrote my own science fiction novel. So I turned to him again when I wanted to learn more about string theory, the competing theory to Rovelli’s loop quantum gravity and Kaku’s own area of expertise. It was well worth it. At least now I can plumb the allure of that symmetry, the wonder of those parallel worlds, and the fullness of those eleven dimensions—even if I may never see them proven out in my lifetime.

This 1986 book (revised in 1999) helped me to understand the Big Bang theory. I read it during a holiday in Italy when I was just starting my career as an astronomy writer. What I had read about the Big Bang so far was either extremely elementary (not really explaining anything at all) or full of jargon and dense with equations.

But John Gribbin knew exactly how to strike the perfect balance between the two. While my wife and one-year-old son were enjoying the swimming pool, I delved into quantum physics, expanding space, and the cosmic background radiation, all presented at a level an interested high-school student could understand.

Obviously, some parts of this book are obsolete by now, but it’s still one of my all-time favorites.