Watch free Online full length documentaries on free documentaries network. Don't Waste Time With Movies.. http://freedocumentaries.net Horizon producer David Sington on why predictions about the Earth's climate will need to be re-examined. http://freedocumentaries.net/media/152/Global_Dimming/ In 1999 the BBC screened a triology of hour-long documentaries on Nietzsche, Heidegger and Sartre. I’d completely forgotten about them until last week, when I was rooting through some old, mislabelled video tapes and happened upon the copies I’d dutifully made before mixing them up with Gordon Lui and 70s vampire flicks. Nowadays you can find pretty much anything and everything on the interweb -including, it turns out, these three films. http://freedocumentaries.net/media/150/Human,_All_Too_Human_-_Nietzsche/ Rageh Omaar embarks on a unique journey inside what he describes as one of the most misunderstood countries in the world, looking at the country through the eyes of people rarely heard - ordinary Iranians. It took a year of wrangling to get permission to film inside Iran but the result is an amazing portrayal of an energetic and vibrant country that is completely different to the usual images seen in the media. http://freedocumentaries.net/media/106/INSIDE_IRAN_WITH_RAGEH_OMAAR/ BBC-Dogfighting Undercover-August 30, 2007 Investigation into the secret and dangerous world of international dogfighting. For a year and a half, a BBC undercover team operated alongside dogfighting gangs in the UK and Europe, capturing on camera the savagery of organised fights. The film also reveals how American pitbull terriers - a banned breed created to be the ultimate canine gladiator - have been sold by the gangs into inner city Britain. http://freedocumentaries.net/media/77/Dogfighting_Undercover/ "Modern forensic science should make it impossible to commit murder and get away with it. But how easy would it be to outfox the detectives? With the help of top forensic scientists, and real-life murder investigations, we explore whether it's possible to commit a perfect murder." http://freedocumentaries.net/media/58/How_to_Commit_the_Perfect_Murder/ After 40 years, man is preparing to return to the Moon. But this time the astronauts won't just land on the Moon - they plan to stay. From his office in Nevada, Dennis Hope has spawned a multi-million dollar business selling lunar real estate. But scientists believe the real prize is trapped in the Moon's rocks. It contains large deposits of an extremely rare gas called Helium-3. Could Helium-3 be mined and used as a new source of almost inexhaustible, clean and pollution-free energy on Earth? Whoever succeeds in transporting Helium-3 back to Earth could solve the world's energy crisis. Who will win what has been dubbed the second Moon race? And should we be exploiting the Moon's valuable resources at all? http://freedocumentaries.net/media/19/Moon_for_Sale/ The magnificent ancient city of pyramids at Caral in Peru hit the headlines in 2001. The site is a thousand years older than the earliest known civilization in the Americas and, at 2,627 BC, is as old as the pyramids of Egypt. Many now believe it is the fabled missing link of archeology - a 'mother city'. If so, then these extraordinary findings could finally answer one of the great questions of archeology: why did humans become civilized? http://freedocumentaries.net/media/18/The_Lost_Pyramids_Of_Caral/