
History/Humanity
Get flash to fully experience Pearltrees
What Is Reality?
Parallel Worlds, Parallel Lives
Follow EELS frontman Mark Oliver Everett on his quest to comprehend the theory of parallel universes while unraveling the remarkable life story of his iconoclastic father Hugh – creator of the radical quantum physics theory – in this installment of the popular PBS series Nova. Dubbed one of the most important scientists of the 20th century by Scientific American, Hugh Everett III proposed the controversial Many Worlds Theory back in 1957. The basis of that theory is the idea that parallel universes are constantly spinning off from reality as we know it. Though generally ignored at the time, that theory has gone on to become not just a popular topic of study among respected physicists, but the inspiration for such popular films, television shows, and books as Star Trek and The Golden Compass.Civilization: Is the West History?
Niall Ferguson asks why it was that Western civilization, from inauspicious roots in the 15th century, came to dominate the rest of the world; and if the West is about to be overtaken by the rest. Ferguson reveals the killer apps of the West’s success – competition, science, the property owning democracy, modern medicine, the consumer society and the Protestant work ethic – the real explanation of how, for five centuries, a clear minority of mankind managed to secure the lion’s share of the earth’s resources. Competition . The first programme in the series begins in 1420 when Ming China had a credible claim to be the most advanced civilization in the world: ‘All Under Heaven’. England on the eve of the Wars of the Roses would have seemed quite primitive by contrast. Science .The Brain on Trial - Magazine
2210: The Collapse?
Imagine if hundreds of years from now, scientists excavated the abandoned ruins of some of our largest cities, what conclusions would they come to? It happened to the Romans, the Anasazi, and the Mayans and, inevitably, one day our own modern civilization will also fall. In this two hour special discover how a future civilization might be baffled as to why the population of these once-great cities would suddenly abandon their technology and architecture, and turn their homes into ghost towns. Some experts believe that there is a very real risk this could happen, and the collapse of the world as we know it is closer than we think. Examining the parallels between cultures separated by hundreds of years, explore whether the key to preventing such a global collapse today could lie in finding renewable alternatives to our dwindling energy supplies and sustainable resources. Can we learn from the mistakes of the past before it’s too late?Two-part documentary which deals with two of the deepest questions there are – what is everything, and what is nothing? In two epic, surreal and mind-expanding films, Professor Jim Al-Khalili searches for an answer to these questions as he explores the true size and shape of the universe and delves into the amazing science behind apparent nothingness. The first part, Everything, sees Professor Al-Khalili set out to discover what the universe might actually look like. The journey takes him from the distant past to the boundaries of the known universe.

