For most of the Earth's history, life consisted of the simplest organisms; but then something happened that would give rise to staggering diversity, and, ultimately, life as complex as that which we see today. Scientists are still struggling to figure out just what that was.
2015 • Nature
Part two explores how those in power in post-war America used Freud's ideas about the unconscious mind to try and control the masses. Politicians and planners came to believe Freud's underlying premise that deep within all human beings were dangerous and irrational desires.
How has Capitalism affected the world? Raj Sisodia, economic analyst, takes us back to pre-Industrial Revolution to show how our standard of living has improved. But now , he feels, it is time for another kind of capitalism - conscious capitalism - based on a value system deeper than profits.
As we entered the 21st century, the world was guzzling oil, coal and gas like never before. Despite fears of 'peak oil', Professor Iain Stewart discovers that while huge technological advances are helping extend the life of existing oilfields, new unconventional oil and gas supplies like shale gas and tar sands are extending the hydrocarbon age well into the 21st century.
From the moment we first drilled for oil, we opened a Pandora's box that changed the world forever. It transformed the way we lived our lives, spawned foreign wars and turned a simple natural resource into the most powerful political weapon the world has ever known. But when exactly did geology turn into such a high-stakes game?