Michael Moore leads two injured victims of the Columbine shooting and a media pack to KMart's headquarters to deliver bags of 9mm bullets purchased at the store. A spokesperson announces the withdrawal of such ammunition from sale.
Musician Marilyn Manson is amongst those blamed for the Columbine massacre after it is revealed that the shooters were fans. (Coarse language).
Michael Moore compares gun violence statistics and cultural differences around the world. An animation of American history, guns and the Second Amendment is included. (Depictions of violence).
Duncan Watts reveals how the game and urban myth of Six Degrees of Kevin Bacon helped shape his Small World Project and network theory.
Russians recount NKVD implementing Stalin's murderous campaign of political repression.
Helen Hyunh explains how the children of Vietnamese children were raised to value education highly and had a role in translating English for their parents.
Teenagers love to sleep in and it's nothing to do with being lazy. Biology dictates that their body clocks work differently than those of children and adults.
Michael Mosley gets an MRI scan to see how much internal fat he has. It's not good news.
Scans of brain activity reveal decisions can be predicted even before a subject is conscious of them.
In an experiment, the host's senses are manipulated to make his brain think he is having an out-of-body experience.
Aboriginal Australians object to the 1938 celebration of the British colonising their land. They describe it as 'a day of mourning'.
The seeds of the movement to change the constitution have been sown already even though the referendum will not occur for another 30 years. Who were Cooper, Patton and Ferguson? What changes were they calling for?
On the 40th anniversary of the 1967 referendum, in 2007, people were asked what it means to be an Australian citizen.
What do you think of their responses? Do you agree with any of the responses? What does being an Australian mean to you?
Many people think the 1967 referendum was about giving Aboriginal people the vote, this clip explains why that is a common misconception.
What changes to the constitution were being proposed in the 1967 referendum? Why did the British feel it was not important to include the Aboriginal people in the constitution? What latin term did the British settlers use to describe the land of Australia? What is a census?
In 1958 the first mainstream national Indigenous body was formed in Adelaide. The members rejected the Government’s idea of ‘assimilation’. This group was later called FCAATSI (Federal Council for the advancement of Aborigines and Torres Strait Islanders)
What rights were they calling for that white people already had? Why was it difficult for the members to travel interstate?
Naturally Australia describes how fishing and tourism brings people to the Great Barrier Reef, and why those industries need to be managed to keep the reef healthy.
Naturally Australia describes some of the risks to the survival of the Great Barrier Reef, including river runoff and crown of thorns starfish, and the circumstances in which some damage is healthy.
Researchers have found the mere act of thinking can create new connections in the brain and neuroplasticity is intrinsic.