Ergebnis für "Change" in Antike

Aristotle was an extraordinary thinker, perhaps the greatest in history. Yet he was preoccupied by an ordinary question: how to be happy. His deepest belief was that we can all be happy in a meaningful, sustained way - and he led by example. In this handbook to his timeless teachings, Professor Edith Hall shows how ancient thinking is precisely what we need today, even if you don’t know your Odyssey from your Iliad.

As a basic definition, it may be said that an Ice Age is simply a period of time during which thick ice sheets cover vast areas of land. These sheets have advanced and retreated, at times taking over the entire planet, and conversely disappearing nearly altogether. Glacial ice formed by this regularly occurring process does not sit in a state of inertia, but moves dynamically, reshaping the geological features of the continents.

The current view of science is that Earth is around 4.6 billion years old, and the first 4 billion years of its development are known as the Precambrian period. For the first billion years or so, there was no life in Earth. Then the first single-celled life-forms, early bacteria and algae, began to emerge.