In loving memory of my father, Shlomo Harari
Timeline of History
13.5 billion
Matter and energy appear. Beginning of physics. Atoms and molecules appear. Beginning of chemistry.
4.5 billion
Formation of planet Earth.
3.8 billion
Emergence of organisms. Beginning of biology.
6 million
Last common grandmother of humans and chimpanzees.
2.5 million
Evolution of the genus
in Africa. First stone tools.
2 million
Humans spread from Africa to Eurasia. Evolution of different human species.
500,000
Neanderthals evolve in Europe and the Middle East.
300,000
Daily usage of fire.
200,000
evolves in East Africa.
70,000
The Cognitive Revolution. Emergence of fictive language.
Beginning of history. Sapiens spread out of Africa.
45,000
Sapiens settle Australia. Extinction of Australian megafauna.
30,000
Extinction of Neanderthals.
16,000
Sapiens settle America. Extinction of American megafauna.
13,000
Extinction of
the only surviving human species.
12,000
The Agricultural Revolution. Domestication of plants and animals. Permanent settlements.
5,000
First kingdoms, script and money. Polytheistic religions.
4,250
First empire – the Akkadian Empire of Sargon.
2,500
Invention of coinage – a universal money.
The Persian Empire – a universal political order ‘for the benefit of all humans’.
Buddhism in India – a universal truth ‘to liberate all beings from suffering’.
2,000
Han Empire in China. Roman Empire in the Mediterranean. Christianity.
1,400
Islam.
500
The Scientific Revolution. Humankind admits its ignorance and begins to acquire unprecedented power. Europeans begin to conquer America and the oceans. The entire planet becomes a single historical arena. The rise of capitalism.
200
The Industrial Revolution. Family and community are replaced by state and market. Massive extinction of plants and animals.
The Present
Humans transcend the boundaries of planet Earth. Nuclear weapons threaten the survival of humankind. Organisms are increasingly shaped by intelligent design rather than natural selection.
The Future
Intelligent design becomes the basic principle of life?
is replaced by superhumans?
1. A human handprint made about 30,000 years ago, on the wall of the Chauvet-Pont-d’Arc Cave in southern France. Somebody tried to say, ‘I was here!’
ABOUT 13.5 BILLION YEARS AGO, MATTER, energy, time and space came into being in what is known as the Big Bang. The story of these fundamental features of our universe is called physics.
About 300,000 years after their appearance, matter and energy started to coalesce into complex structures, called atoms, which then combined into molecules. The story of atoms, molecules and their interactions is called chemistry.
About 3.8 billion years ago, on a planet called Earth, certain molecules combined to form particularly large and intricate structures called organisms. The story of organisms is called biology.
About 70,000 years ago, organisms belonging to the species
Three important revolutions shaped the course of history: the Cognitive Revolution kick-started history about 70,000 years ago. The Agricultural Revolution sped it up about 12,000 years ago. The Scientific Revolution, which got under way only 500 years ago, may well end history and start something completely different. This book tells the story of how these three revolutions have affected humans and their fellow organisms.
There were humans long before there was history. Animals much like modern humans first appeared about 2.5 million years ago. But for countless generations they did not stand out from the myriad other organisms with which they shared their habitats.
