The Greatest Documentaries of All Time

Political commentator Matt Walsh explores the changing concepts of sex and gender in the digital age, particularly the transgender rights movement, anti-transgender bigotry, and what it means to be a woman.

A different perspective on the climate change debate supported by the scientists who signed the Clinton World Climate Declaration.

Released together with a book by the same name, this is a ten part television series broadcast on PBS by economists Milton and Rose Friedman that advocates free market principles. The thrust of the series is that the free market works best for all members of society. It provides examples of how the free market engenders prosperity and maintains that it can solve problems where other approaches have failed. The general format is Dr Friedman visiting and narrating a number of success and failure stories in history, which Dr Friedman attributes to capitalism or the lack thereof. The series is highly informative and interesting as Dr Friedman describes the various government interventions and "solutions" that generally do far more harm than good.

Shed light on Adolf Hitler's horrific reign of terror. Germany's crushing World War I defeat by Allied forces propelled Hitler to power, and over time, he formed the National Socialist German Workers' Party, shocking the world to its core.

Forty years after the assassination of John F. Kennedy, more than 80% of Americans still believe that Lee Harvey Oswald did not act alone. This documentary attempts to separate fact from conspiracy theories to get to the truth.

Everything you've ever been told about Global Warming is probably untrue. This film blows the whistle on the biggest swindle in modern history. We are told that 'Man Made Global Warming' is the biggest ever threat to mankind. There is no room for scientific doubt. Well, watch this film and make up your own mind.

Led by Michael Jordan, the 1990s Chicago Bulls establish themselves as one of the most notable dynasties in sports history.

A documentary that tells Bill Gates' life story as he pursues solutions to some of the world's most complex problems.

A comprehensive history of the United States' involvement in the bitterly divisive armed conflict in Southeast Asia.

A documentary exploring Britain's relationship with the EU and possibility of Britain's exit from the European Union

Details the plight of South African farmers.

A conversation with Steve Jobs as he was running NeXT, the company he had founded after leaving Apple.

'Bobby Fischer Against the World' is a documentary feature exploring the tragic and bizarre life of the late chess master Bobby Fischer. The drama of Bobby Fischer's career was undeniable, from his troubled childhood, to his rock star status as World Champion and Cold War icon, to his life as a fugitive on the run. This film explores one of the most infamous and mysterious characters of the 20th century.

When Osho, the world's most controversial guru, builds an Utopian city deep in the Oregon country, conflict with the locals escalates into a national scandal.

Die-hard gamers compete to break world records on classic arcade games.

Documentary series following the mountain rescue teams in the Swiss Alps.

Tells the story of the last months of the 20-year war in Afghanistan through the intimate relationship between American Green Berets and the Afghan officers they trained.

A collection of documentaries that explores the hidden side of human nature through the use of the science of economics.

The globe-spanning story of the oil industry from the first strikes of the 19th century through the Gulf War. The industry's colorful characters and oil's key role in 20th century history are brought to life by participants and historians.

In 1980 economist and Nobel Laureate Milton Friedman inspired market reform in the West and revolutions in the East with his celebrated television series "Free To Choose." Thirty years later, in this one-hour documentary, the young Swedish writer, analyst and Cato Foundation Fellow Johan Norberg travels in Friedman's footsteps to see what has actually happened in the places Friedman's ideas helped transform. In location after location Norberg examines the contemporary relevance or Friedman's ideas in the 2011 world of globalization and financial crisis. Central to his examination are the perennial questions concerning power and prosperity, and the trade-offs between individual liberty and income equality.

The people, ideas, and events that created our current world economy.

Join host Ben Wattenberg for the chronicle of a movement that rivaled the great religions in sweep and power, but ultimately failed to deliver the "Heaven on Earth" promised by its most ambitious advocates.

The Soviet Story offers an alternative history of an Allied power, which helped the Nazis to fight Jews and which slaughtered its own people on an industrial scale.

When documentary filmmaker Cullen Hoback sets out to uncover the forces behind QAnon, his attention turns to 8chan, the site where "Q" posts.

In 1968, one man films his attempt to build a cabin and live in the Alaskan wilderness. He goes weeks or months at a time without human contact.