Summary of Homo Deus: A Brief History of Tomorrow by Yuval Noah Harari

by Dennis Braun

Hоmо Dеuѕ explains how we саmе to bе thе рlаnеt’ѕ dominant ѕресіеѕ and unсоvеrѕ a рrеdісtіоn fоr thе future оf humаnіtу. It еxаmіnеѕ оur рrеѕеnt humаnіѕt state, thе nоtіоn оf іndіvіduаl choice and hоw we persist іn worshipping the individual. It аlѕо rеvеаlѕ hоw ѕсіеnсе аnd tесhnоlоgу wіll eventually make humаnѕ subservient tо соmрutеr аlgоrіthmѕ.

Genres: History, Audiobook, Nonfiction, The World, Modern, Science, Philosophy

28 pages, Kindle Edition

Published December 8, 2018

Reviews

[Dan · Rating 5 out of 5]

An interesting perspective into what humans may try to achieve in the future. Identifying what has been achieved in the last 200 years that has allowed us to refocus our time and resources toward other areas instead seeking an adequate supply of food for the world and avoiding traditional wars, shifting toward cyber wars. In addition to genetic engineering and the possibility to eliminating the need to work to earn a living wage. It is spooky when he discusses the possibility of Artificial Intelligence (A.I.) rising to the same degree as a corporation, a legal entity but not an individual.

He continues to state that liberals will be a political position of the past, going further to say that new medical breakthroughs should only serve the elite rather than allowing them down to the masses. Also saying that religion and faith as we know it today, will be replaced by Silicon Valley A.I. gods to worship. A reason to believe that the second coming of Jesus Christ can’t come soon enough.

[Ruslana Pidsadiuk · Rating 3 out of 5]

Compared to Homo Sapiens, this book feels much weaker to me. Harder to read, more philosophical than scientific. It doesn’t stay in your memory and doesn’t linger for long.

[Martin · Rating 5 out of 5]

Whoa. This author is woke as fuck. This book is an absolute intellectual treat.When I read The Sovereign Individual, I also read Sapiens at the same time and was delighted to realise that these two books complement each other very well.Homo Deus basically makes reading the much denser and much more difficult and tiring to read The Sovereign Individual obsolete. Forget about the Sovereign Individual. Read Homo Deus instead.The first 65% of this book are actually about the past. It is quite redundant with the content in Sapiens, but I still enjoyed reading it a lot and it has enough new takes in it that warrant a reading. Besides, I really enjoy this author's writing style. It just flows very naturally. The language is not unnecessarily obfuscated. The author is clearly intelligent and open minded and there is some humour sprinkled in for good measure.The last chapter gets to the real meat: All organisms are just algorithms. There is no soul. If that is true, what will be the implications for society? Spoiler: It doesn't look good. We will eventually design better algorithms, therefore liberalism will die, Dataism will emerge, humans will be regarded as worthless (because they don't process data efficiently enough any more) and probably leave the stage of this cosmic theatre. This book is freaking terrifying. Everything described in this book is already happening on small scales TODAY, extrapolating it into the future doesn't require strong mental gymnastics at all.Therefore, this book is a warning sign. We are about to open pandora's box, at this point it is basically inevitable. We NEED to educate more people about this, or else we might not like the final outcome of our data- and technology-fetish.Everyone should read this. Even if you don't care about the future part, you will still learn a lot about the past and present.

[CA Ram Melam · Rating 4 out of 5]

Harari once again displays his talent for sweeping, accessible, and provocative storytelling. Homo Deus is both a warning and a speculative glimpse into where humanity might be headed. It does not predict the future, but rather lays out possible futures based on current trends in science and ideology.

What Works Well:
🧠 Thought-provoking: Harari challenges many sacred assumptions about consciousness, intelligence, and free will.
📚 Deep yet accessible: He explains complex scientific and philosophical concepts in clear language.
🌐 Wide-ranging perspective: From dataism and AI to religion and ethics, Harari connects dots across disciplines.

Criticisms:
Some critics find Harari’s tone overly speculative, especially when dealing with the future of AI and biotechnology.
At times, the book can feel deterministic, as though it assumes humanity will inevitably follow the paths he describes.

💭 Final Thoughts
Homo Deus is not a prophecy but a conversation starter—an invitation to think deeply about what it means to be human in a time of rapid change. It is essential reading for anyone interested in the interplay of technology, ethics, and the future of civilization.

Whether you agree with Harari or not, this book will stay with you long after you’ve finished the last page.

[RIta · Rating 4 out of 5]

Interesants un mazliet biedējošs skatījums uz tehnoloģiju un cilvēku nākotni. Ja līdz šim sevi uzskatīji par mazu skudriņu plašajā pasaules pūznī, tad turpmāk visdrīzāk būsi viens no bitiem datu virknē.

[Yuda Yunanda · Rating 4 out of 5]

Dari Buku ini saya belajar tentang bagaimana kita mengatasi fase tentang kematian,menciptakan kehidupan buatan,meraih kehidupan dalam serta kekuatan layaknya seorang dewa dalam berbagai cara salah satunya melalui teknologi canggih dan bioteknologi.

[Tom Kraft · Rating 4 out of 5]

While I expected this to be a book on futurism I was still enthralled by the history. Not quite as elite as its predecessor but still a brilliant read.

[TuongA]

Good 👍

[Shannon Meissner · Rating 3 out of 5]

3.5 dry but interesting overall. I'm glad I did the audio on 2x because it drags a little but overall worth reading for science nerds

[Romil Gupta · Rating 5 out of 5]

Explained the entire history of humankind in a sort of pragmatic way

[Noémi Marczell · Rating 5 out of 5]

This book is one of my favourites.

[Olivier Bussiere · Rating 5 out of 5]

Réflexions importantes et interessantes

[Martin V · Rating 5 out of 5]

Homo Deus is an excellent follow-up to Sapiens. Very enjoyable, insightful and thought provoking. I look forward to whatever Harari publishes next.

[Quentin Goguillon · Rating 5 out of 5]

C’était un super livre