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Homo Sapiens
Humanism is a philosophical and ethical stance that centers human beings as the primary source of meaning, value, and authority. Emerging during the Renaissance and flourishing in the modern era, humanism rejects divine or supernatural explanations in favor of reason, individualism, and the belief in human progress. Harari positions humanism as the dominant worldview of the modern age, framing it as the ideological force behind democracy, capitalism, and the scientific revolution. Harari identifies three major strands of humanism—liberalism, socialism, and evolutionary humanism—each differing in how they define and prioritize human value. However, the book warns that advances in biotechnology and artificial intelligence may undermine humanism’s core assumptions, particularly the belief in free will and individual autonomy. As algorithms surpass human cognitive abilities and manipulate human desires, the foundational idea that humans are the ultimate source of meaning becomes fragile, potentially leading to the collapse of humanist ideologies.
Humanism Quotes in Homo Deus
The Homo Deus quotes below are all either spoken by Humanism or refer to Humanism. For each quote, you can also see the other terms and themes related to it (each theme is indicated by its own dot and icon, like this one:
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Chapter 6 Quotes
The fact remains that humankind is today not only far more powerful than ever, it is also far more peaceful and cooperative. How did humans manage that? How did morality, beauty and even compassion survive and flourish in a world devoid of gods, of heaven and of hell?
Capitalists are, again, quick to give all the credit to the invisible hand of the market. Yet the market’s hand is blind as well as invisible, and by itself could never have saved human society. Indeed, not even a country fair can maintain itself without the helping hand of some god, king or church. If everything is for sale, including the courts and the police, trust evaporates, credit vanishes and business withers. What, then, rescued modern society from collapse? Humankind was salvaged not by the law of supply and demand, but rather by the rise of a new revolutionary religion—humanism.
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Chapter 7 Quotes
The antidote to a meaningless and lawless existence was provided by humanism, a revolutionary new creed that conquered the world during the last few centuries. The humanist religion worships humanity, and expects humanity to play the part that God played in Christianity and Islam, and that the laws of nature played in Buddhism and Daoism. Whereas traditionally the great cosmic plan gave meaning to the life of humans, humanism reverses the roles, and expects the experiences of humans to give meaning to the great cosmos. According to humanism, humans must draw from within their inner experiences not only the meaning of their own lives, but also the meaning of the entire universe. This is the primary commandment humanism has given us: create meaning for a meaningless world.
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If I believe in God at all, it is my choice to believe. If my inner self tells me to believe in God – then I believe. I believe because I feel God’s presence, and my heart tells me He is there. But if I no longer feel God’s presence, and if my heart suddenly tells me that there is no God – I will cease believing. Either way, the real source of authority is my own feelings. So even while saying that I believe in God, the truth is I have a much stronger belief in my own inner voice.
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Chapter 10 Quotes
Humanism demands that we show some guts, listen to the inner messages even if they scare us, identify our authentic voice and then follow its instructions regardless of the difficulties.
Technological progress has a very different agenda. It doesn’t want to listen to our inner voices. It wants to control them. Once we understand the biochemical system producing all these voices, we can play with the switches, turn up the volume here, lower it there, and make life much more easy and comfortable. We’ll give Ritalin to the distracted lawyer, Prozac to the guilty soldier and Cipralex to the dissatisfied wife. And that’s just the beginning.
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Humanism Term Timeline in Homo Deus
The timeline below shows where the term Humanism appears in Homo Deus. The colored dots and icons indicate which themes are associated with that appearance.
Chapter 1
...alternatives. While the pursuit of immortality, bliss, and divinity seems like a natural extension of humanist ideals, the quest itself may expose the limitations of humanism. Just as our commitment to...
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...investigation into Homo sapiens’ past, from our relationship with other animals to the rise of humanism and its impact on society. The book’s first section examines what makes humans unique, the...
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Chapter 6
...the abandonment of meaning. Harari argues that capitalism alone could not hold society together; instead, humanism emerged as the new guiding religion, providing the ethical framework needed to sustain the modern...
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Chapter 7
Look Inside Harari argues that humanism replaced divine authority by making human feelings the ultimate source of meaning, ethics, politics, and...
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Humanism in Five Images Harari describes how humanism reshaped education, prioritizing independent thinking over obedience to external authority. With meaning and authority relocated...
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Follow the Yellow Brick Road Harari argues that humanism has reshaped the pursuit of knowledge, replacing reliance on scripture and logic with personal experience...
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The Humanist Schism Harari explains that humanism, like major religions, has split into conflicting sects: liberal, socialist, and evolutionary humanism. Liberal humanism...
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Socialist humanism shifts the focus from individual experiences to collective well-being, arguing that self-exploration is a bourgeois...
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Is Beethoven Better than Chuck Berry? Harari illustrates the differences between the three humanist branches by comparing their views on music. Liberals believe all human experiences hold equal value,...
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...Harari argues that the 20th century was a prolonged religious war between competing branches of humanism, with liberalism ultimately emerging victorious. At the start of the century, liberals believed that individual...
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...carry the seeds of its downfall. The pursuit of immortality, happiness, and power—long championed by humanism—will likely undermine its own foundations. Advances in genetic engineering and artificial intelligence may reveal that...
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Chapter 10
The Nail of Which the Universe Hangs Harari writes that techno-humanism faces a paradox: it sanctifies human will yet develops technologies that can reshape desires themselves....
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Chapter 11
...in worldview, positioning data flow as the supreme value and challenging the human-centric foundations of humanism. Unlike humanism, which values subjective human experiences as inherently meaningful, Dataism evaluates experiences based on...
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