The Beginning of Infinity

Welcome to my The Beginning of Infinity- Explanations That Transform the World book summary!

booboo real-time book rating: ★★★★★ (percentage of books with this rating: 11%)

Almost no matter where you are in your intellectual journey, this book will add to it.

Mythology, the dominant world view for thousands of years, is overwhelmingly considered provably false today. Accepting the book’s premise that knowledge is infinite would make us just as wrong today with our scientific and technological world views as we were thousands of years ago because every point in infinity is exceptionally close to the beginning.

WARNING: one-standard-deviation-above-average IQ required to comprehend this book. I’m unsure if the author ramble’s or it’s my lack of IQ making this book require extra concentration.

One-Sentence-Summary: A rejection of static worldviews – inductionism, empiricism, authority, extrapolation, mythology, dogma, and even the theory of ‘survival of the fittest’ – in favor of limitless and ever-greater good explanations produced by humanity.

I’ve finished reading The Beginning of Infinity- Explanations That Transform the World by David Deutsch.

Beginning of Infinity Book Concepts

Progress is limited by knowledge, not by raw materials.

Optimism is defined as “all evils are caused by insufficient knowledge.” (p. 212)

“..all triumphs are temporary.” (p. 436)

Falsifiability – A theory is scientific only if it can be falsified known as Popper’s Criterion (Interestingly, The Almanack of Naval Ravikant refers to this as a foundational model to understanding and evaluating reality)

Universality – We are now able to understand anything.

“There is only one way of thinking that is capable of making progress, or of surviving in the long run, and that is the way of seeking good explanations through creativity and criticism.” (p. 459)

This blog will contain both my summary and review of the book The Beginning of Infinity- Explanations That Transform the World.

“..creativity that humans use to improve ideas is what pre-eminently sets us apart from other species.” (p. 399) Deustch suggests that primitive societies were static because they limited creativity.

Charles Darwin’s Theory of Evolution BUSTED: Deutsch argues that evolution favors genes that spread best, not the best genes. In other words, humans are simply gene slaves, just like viruses. A gene aims to keep the host alive and spread the most. He provides many examples, including the useless-except-for-attracting-a-mate colorful tail of the peacock, making it harder to evade predators. All of this calls into question everything we know. Is Deutsch’s explanation better than Darwin’s? It seems so, but it also seems like we know much less than we think and our explanations will seem silly in a few decades and those silly in a few more decades.

As I read the book, you will find my in-progress The Beginning of Infinity- Explanations That Transform the World review and book summary notes below.

“..if the strength of the interaction between charged particles were a few per cent smaller, no planets would have ever formed and the only condensed objects in the universe would be stars; and if it were a few per cent greater, then no stars would ever explode, and so no elements other than hydrogen and helium would exist…and hence presumably no life.” (p. 96) Is it really a coincidence that our life teeters on a fine balance between two extremes? Or that, in other situations, laws of physics themselves may be different, and something would form within those new fine balances between two extremes. In other words, I don’t believe that our fine balance in our universe is the only option for life, or for what we may not even consider life, but neither would they consider us life.

Religion As One Big Joke

“The movement’s most devoted followers are often shocked to discover that they disagree about what its doctrines ‘really’ are. It is not much different when the religion has a holy book in which the doctrines are stated explicitly: then there are disputes about the meanings of the words and the interpretations of the sentences.” (p. 369)

See my Sapiens book summary: “[throughout history] Christians slaughtered Christians by the millions to defend slightly different interpretations of the religion of love and compassion.”

The Flaw of Environmentalism

“Trying to predict what our net effect on the environment will be for the next century and then subordinating all policy decisions to optimizing that prediction cannot work. We cannot know how much to reduce emission by, nor how much effect that will have, because we cannot know the future discoveries that will make some of our present actions seem wise, some counter-productive and some irrelevant.” (p. 440)

RELATED THREAD: If climate change were serious

Good Explanations are King

“..creating a good explanation is hard not because of what anyone has decided, but because there is an objective reality that does not meet anyone’s prior expectations, including those of authorities.” (p. 314)

“A simple objection to the idea that fine-tuning requires an explanation at all is that we have no good explanation implying that planets are essential to the formation of life, or that chemistry is.” (p. 97)

Philosophies of Science

The author rejects all of the following philosophies of science:

Empiricism – knowledge comes primarily from sensory experience (see Positivism)

Induction – general laws are derived from specific observations

Instrumentalism – theories are tools or instruments for predicting phenomena, not necessarily true descriptions of reality.

Lamarkism – organisms can pass on traits acquired during their lifetime to their offspring; explanationless progress.

Fallibism – human knowledge is always potentially subject to error, no matter how certain it seems

Creationism – the universe and life originate from specific acts of divine creation

Anthropocentrism – humans are the central or most significant entities in the universe.

Positivism – the only authentic knowledge is scientific knowledge; a narrow, modern version of empiricism

Realism – a reality exists independently of our perceptions, thoughts, or language

Reductionist – complex phenomena can (and should) be explained by reducing them to their simplest, most basic components

You are reading my book review and summary by David Deutsch. Be sure to check out my digital bookshelf for 100+ book summaries.

When talking about pictograms and early written language, the author says, “but things were parochial in those days.” (p. 127) For being so critical of everything, he’s making a seemingly standard error here, assuming that in a hundred or two hundred years, some author won’t write the same sentence describing our time period.

Did you know I’m an author? I wrote four books on real estate investing, travel, and language learning.

Create Your Own Choices

David Deutsch argues that when you’re presented with choices or options, you are being brought into the decision at the very end, and you should instead consciously think about the options and whether or not they serve you. If they do not, come up with alternative options.

True “choice involves creating new options rather than weighing existing ones.” (p. 351)

“To choose an option, rationally, is to choose the associated explanation. Therefore, rational decision-making consists of not weighing evidence but of explaining it, in the course of explaining the world.” (p. 341)

“In complex decisions, the creative phase is often followed by a mechanical, perspiration phase in which one ties down details of the explanation that are not yet hard to vary but can be made so by non-creative means. For example, an architect whose clients ask how tall a skyscraper can be built, given certain constraints, does not just calculate that number from a formula. The decision-making process may end with such a calculation, but it begins creatively, with ideas for how the clients’ priorities and constraints might best be met by a new design.” (p. 342)

“It is a mistake to conceive of choice and decision-making as a process of selecting from existing options according to a fixed formula. That omits the most important element of decision-making, namely the creation of new options.” (p. 351)

Interesting Thoughts

In 200s BC, “most astronomers were also astrologers: despite using sophisticated geometry in their work, they believed that the stars foretold political and personal events on Earth.” (p. 42) My first thought is, were they wrong or are we? If they were wrong, how silly of them. I wonder in another thousand years what will they look upon us for thinking something similar.

“Leibniz believed that this idea solved the ‘problem of evil’, which I mentioned in Chapter 4: he proposed that all apparent evils in the world are outweighed by good consequences that are too remote to be known. Similalry, all apparently good events that fail to happen – including all improvements that humans are unsuccessful in achieving – fail because they would have had bad consequences that would have outweighed the good.” (p. 199) You never know the future. That girl who ghosted you, if she hadn’t and you ended up in a relationship with her, maybe that would have turned into your worst nightmare, thus you avoided it by her action.

How to know your political system is correct?

“..there is no resource-management strategy that can prevent disasters, just as there is no political system that provides only good leaders and good policies, nor a scientific method that provides only true theories. But there are ideas that reliably cause disasters, and one of them is, notoriously, the idea that the future can be scientifically planned. The only rational policy, in all three cases, is to judge institutions, plans and ways of life according to how good they are at correcting mistakes: removing bad policies and leaders, superseding bas explanations, and recovering from disasters.” (p. 436) Bolding my own.

Compromises, having an undeservedly high reputation, are bad policy because they represent an idea that no one thinks will work fully, only partially. (Chapter 13, p. 345)

The Easter Island Conundrum

“No one expects the Easter Islanders’ failure in, say, medicine to explain our difficulties in curing cancer, or their failures to understand the night sky to explain why a quantum theory of gravity is elusive to us.” (p. 423)

The disappearance of the inhabitants of Easter Island is often attributed to environmentalism – they deforested their island to move the stones. A cautionary tale! Deutsch argues their fate was due to a lack of continuing to solve problems. He argues that using their cautionary tale to draw conclusions about our civilization today is silly.

Just as we don’t look to Easter Island for medical or scientific insight, we shouldn’t treat their collapse as a grand lesson for our own fate

New Words!

Too many new words in this book to document them all.

Parochial – having limited scope (in the book Deutsch refers to problems as parochial because all problems are solved by more knowledge)

Chimera – a thing that is hoped or wished for but in fact is illusory or impossible to achieve.

Nadir – the lowest point in the fortunes of a person or organization

Antiquity – the ancient past

Qualia – a quality or property as perceived or experience by a person.

Heuristic – enabling a person to learn or discover something for themselves

Zenith (noun) – the highest point reached by a celestial or other object

Hardinger (noun) – a person or thing that announces or signals the approach of another

Jocular (adjective) – joking characteristic. (She jocularly referred to her brother as intelligent.)

Thanks for visiting and thanks to David Deutsch for writing The Beginning of Infinity- Explanations That Transform the World!

Date Started: Friday, November 22, 2024

Date Finished: Tuesday, March 25, 2025