Article
Best Philosophy Books That Changed How I Think
Since my early childhood, I have been an avid reader. Looking back, I consider myself an ideal child: asleep, playing alone, or immersed in books. Reflecting on this, not much has changed over the past 28 years.
Interestingly, I did not require a vast collection of books; I sought out the ones I found most intriguing. This approach seemed logical. Why settle for less when you can enjoy the best available? Although I cannot recall the first book that captivated me, by the time I entered elementary school, a book about mammals had become my constant companion. I read it so frequently that the cover fell apart. I memorized facts about various mammals, including their characteristics and habitats.
However, the advent of the Internet marked a decline in my book reading. Technology utterly fascinated me, and at 12, I dedicated a summer to learning web development. This phase of my life, misunderstood by my family as mere gaming, was an enriching learning experience. I may share more about that period in a future post.
End of High School and Return to Books
As I contemplated my university studies, despite my experience as a freelance web developer and creator of several projects, I grew disinterested in coding. I chose to study International Relations, Politics, and Philosophy at Charles University.
The preparation for university admissions led me to disconnect from the Internet and retreat to the science library in my hometown, Banská Bystrica. That year was one of the best in my life, offering me the tranquillity and time to delve into topics of great interest to me, such as the chronologies of critical historical events in Western civilization and the exploration of historical maps. This period felt like a rebirth.
My blog page originated shortly after, documenting my growing fascination with knowledge approaches and phenomenology, especially during my master's studies, which bridged science and philosophy.
Books That Most Changed My Outlook on Life and the World
My childhood habit of re-reading favourite books has persisted, leading me to revisit many titles multiple times, with plans to re-read especially compelling sections. I have ranked these books by my current preference.
- 8. Apology of Socrates (Ἀπολογία Σωκράτους) by Plato
This text offers Plato's rendition of Socrates' defence before his condemnation to death. I recommend it to everyone for its unparalleled impact on Western thought.
- 7. On the Essence of Truth (Vom Wesen der Wahrheit) by Martin Heidegger
Engaging with this text was a formidable challenge, requiring two years of intensive study at Charles University, after which I felt I had barely scratched the surface. Approach with caution due to its complexity.
- 6. The Phenomenology of Spirit (Phänomenologie des Geistes) by Georg Wilhelm Friedrich Hegel
This work comes with a dual warning: its complexity and the irreversible change in perspective it offers, primarily through its analysis of the Dialectic of Lord and Bondsman.
- 5. Practice in Christianity (Indøvelse i Christendom) by Søren Kierkegaard
More than a discourse on faith, this work presents a reflective critique of the times, including the consequences of Hegel's rationality and the approach of modern science, offering a perspective that resonates beyond religious boundaries.
- 4. Gorgias (Γοργίας) by Plato
I recommend it to everyone. Read it!
- 3. Truth and Method (Wahrheit und Methode) by Hans-Georg Gadamer
A book that deepens the reader's understanding of philosophical and scientific discussions, suitable for readers across the spectrum of expertise.
- 2. Being and Time (Sein und Zeit) by Martin Heidegger
It is a monumental text that I have engaged with extensively, revisiting specific passages nearly a hundred times. I caution potential readers about its complexity. It transcends ordinary understanding, requiring guidance from those experienced in Heidegger's thought.
I mentioned certain passages from this book in a post about the meaning of life in the age of artificial intelligence.
- 1. Personal writings by Marcus Aurelius
My copy, brimming with annotations and quotes from other Roman thinkers, is a testament to my journey with this book. I recommend it to everyone.
What My Copy of Marcus Aurelius Actually Looks Like
The first page seemingly has nothing to do with Marcus Aurelius. It is covered in quotes from Cicero and Quintilian that I wrote there before I even started reading.
Sine philosophia non posse effici quem quaerimus eloquentem. Without philosophy, one cannot become the orator we seek. Cicero. Then Quintilian: Quare non, ut intellegere possit, sed, ne omnino possit non intellegere, curandum. The concern is not that the listener might understand, but that he cannot possibly fail to understand.
Join the Library
Full access to my findings, personal stories, and what I learn from the people I meet.
Join the Library · €29.99 per year How a small business, creator or politician can be… What should I study in the age of AI?… I Left My Job for Several Months to Read… How I Fell in Love With Her, at First… How do you stop depending on social media? Can… How to Start With AI in a Company: Automating…Get the full article by email and feel free to reply if you want to discuss it further.
Summary
Common questions on this article's topic
What is Marcus Aurelius' Meditations about?
Why is Heidegger's Being and Time considered so important?
How can reading ancient philosophy change your perspective on modern life?
What is the Master-Slave dialectic in Hegel's Phenomenology of Spirit?
What are the best philosophy books for beginners to start with?
Related articles
Martin Heidegger was a German philosopher who fundamentally influenced several philosophical disciplines and also several academic fields. He did so through the way he thought about being and about human existence, and through the methods and procedures he used while doing it. He is also a controversial figure in history.
It was Thursday, 31 March 2022, when I handed over the last of my responsibilities to my colleagues, closed my laptop and went to the library. I left my job for several months and immersed myself in philosophy. And I am immensely grateful for it. Today I am, like most people, on a merry-go-round, and it is hard for me to stop and think about the fundamental questions of my own life.
What is artificial intelligence? In plain terms, it is applied mathematics that predicts the most probable next word in a sequence. It does not think, and it does not understand. When we hear the phrase, many people imagine something mysterious, something that thinks, something that understands. It does not. I work with AI every day, and the more I use it, the clearer the truth becomes: it predicts what the next word should be. That is the entire mechanism.
More articles
Are you a content creator playing by the rules of YouTube, Instagram or Google? Are you a small business owner whose business model depends on how often Amazon recommends you, how expensive Facebook ad impressions will be or how expensive Google Ads clicks will be? If all or most of your contact with your audience or customers depends on a big platform showing you to them, you are not in a strong position.
The development of artificial intelligence changes how we look at which paths in life make sense. Which studies and which profession to choose.
It was September 2023. My life, my work, everything was completely different from now. It was simpler. I owned almost nothing. I needed to film an advert, I went up to a floor inside the company where the product I needed for that advert was, and there I noticed her for the first time. She laughs at me when I describe it like this, but at that moment the universe told me, that is her.
How and why I am gradually leaving social media and the big platforms. When I read that Meta is testing a new way to charge for organic posts that link outside its platform, it confirms how right I was to become steadily less dependent on the big platforms and on social media. It does not mean I have left them completely. It means that whether or not I stay in touch with my readers depends on them less and less, and today almost not at all.
One of my family members described a firm that has its data in several different tools, and its employees still join it by hand, in spreadsheets. That is the ordinary state of firms. When somebody tells such people not to do it by hand and to use AI, they will not understand. Most firms do not even have the basic connectors between the tools they use. These firms need help with AI transformation.
The same task, two models. Fable 5 against Opus 4.8. On paper Fable is the better model, with a larger context and stronger specs. And still it lost. Opus handled the task with a single round of checking for 721,000 tokens, while Fable needed nine rounds and burnt through 2.78 million tokens. The difference was not in the model, but in how I set the task. And I know it, because I measured it.
A few weeks ago I installed a small local AI model on my laptop that watches a live camera feed. I turned the webcam on in the dark, and in near total darkness it recognised me and the objects in the room. That such things exist, I have known for a long time. What opened my eyes was the accessibility. I installed it in one prompt, free, and it runs entirely on my machine, sending data nowhere.

I once wrote about building my own privacy-friendly analytics tool. It had bot detection from the first version, yet it was not enough. Direct visits took a strangely high share of my traffic. When someone claims that 20% of their visits are bots and 80% are humans, I used to think the same. Today I would say the opposite ratio is closer to the truth. This is how I got there.

I have Heidegger and my notebook beside me. I am asking where all of this is heading, where artificial intelligence is taking us.

Four days in Catalonia. No computer, no AI, almost no social media. I bought this notebook so that I could write down what I would think about, and what I would come across and learn on the trip.

