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The complete history of the Universe -- from the Big Bang to 200 my into the future

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History of the Universe eBook. 398 pages, 300 illustrations only $2.99

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Themes of History

A number of themes will emerge as we follow this story. I list the main ones here, with links to more detailed explanations of further links.

Self Assembly of Matter

One of the themes which emerges from this story is that matter has spontaneously assembled itself into larger and more complex structures throughout history. The main steps were:

Formation of Hadrons from Quarks

Creation of Helium Nuclei

Formation of first Atoms

Formation of Galaxies

Formation of Stars

Creation of new Atoms inside Stars

Formation of Cosmic Dust

Creation of Molecules in Space

Formation of Planets

Creation of new molecules on Earth

Folding of proteins to form emzymes

Creation of Early Cells

Formation of Complex Cells

Assembly of Multicellular Organisms

Formation of Tissues

Assembly of tissues into Organs

Social Organisation of animals

Assembly of people into Cities

Evolution of Life linked to changes in Earth

The Earth is a constantly moving stage across which the pageant of life has slowly progressed. This website reveals how the Solar System, the Earth, the moving continents, the evolving oceans and changing climate have affected the evolution of life. The oceans and climate have, to some extent, been affected in their turn by life. We summarize these steps in the timeline of history.

James Lovelock proposed the controversial "Gaia hypothesis" which claimed that life has kept Earth in a state favorable to itself. However this idea was opposed by many scientists who pointed out, for example, the periods of mass extinction when huge numbers of living creatures died because of changes in the Earth.

Lovelock later modified his hypothesis into the "Gaia theory" which sees the Earth as a system in which the "evolution of organisms is tightly coupled to the evolution of their environment", in agreement with the findings in this website.

Climate Change has shaped Human History

We often think of climate change and global warming is something new, but in fact the whole course of human history and indeed the history of our planet has been profoundly shaped by climate change. It is a prime example of the intimate link between life and the planet. The main links with human history include:

    The spread of people from Africa during an interglacial 35 kya.

    New ways of life when the present warm period began 11 kya.

    The spread of nomads from the Russian steppe when the climate began to cool about 5000 years ago. This in turn led to widespread migrations of people.

    Finally by the year 1550 the climate had turned so cold that there was a little ice age which had widespread social consequences, producing famines which contributed to the French Revolution.

    The little ice age was brought to an end in about 1850, probably by the carbon dioxide emitted from burning wood and coal in the industrial revolution.

It is almost certain that climate change will continue to shape human history, and to some extent the future is in our hands.

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History of the Universe eBook. 398 pages, 300 illustrations only $2.99

eBook only $2.99
398 pages, 300 images

"I find the science fabulous...an extremely useful teaching tool."
Professor David Christian

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