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If we keep going the way we are, Australia’s environment will be in trouble in 2050. adriansalamandre/Flickr

2050: our future State of the Environment report

AUSTRALIA 2050 – There’s no way of predicting what the environment will be like in 2050, but there are many possibilities. I will sketch out two extremes. The first is bleak. The first independent national…
Not a deterrent? This boat arrived on Christmas Island after the “Malaysia solution” deal was finalised. AAP/Josh Jerga

There are better alternatives to the ‘Malaysia solution’

The government’s controversial “Malaysia solution”, in which Australia “swaps” refugees with Malaysia is being challenged in the High Court this week. Asylum seekers are being backed by the Australian…
A rebel fighter mans a makeshift checkpoint in Tripoli. AAP

Libya: a win for NATO

Despite confusion in recent hours about exactly who the Libyan rebels have captured, it is clear that the Gaddafi regime has been severely weakened by the weekend advance into central Tripoli. This advance…
Sunbeds session pose a significant risk of developing melanomas that is completely avoidable. Froztbyte/Wikimedia Commons

Not a sunny outlook: tighter sunbed regulation is long overdue

Before she died in September 2007 of melanoma attributed to solarium tanning sessions, 26-year-old Clare Oliver waged a public campaign from her hospital bed to raise awareness of the risks of using sunbeds…
Zac Chi celebrates his 87th birthday, then punches the sky repeatedly. I.M. Photo

Fitter, happier, more productive … our health system in 2050

AUSTRALIA 2050 – I’d like you to imagine for a minute that you are living in Australia in 2050: August 1 2050, to be precise. It’s one of those days that makes you glad to be alive: a cool morning in Melbourne…
Southern bluefin tuna are critically endangered, but the fishing industry wants to catch more. AAP

Tuna or not tuna? The real cost of taking a fish out of water

The Commission for the Conservation of Southern Bluefin Tuna is meeting today to discuss raising Australia’s tuna fishing quota. The tuna industry is expected to ask for a 30% rise in Australia’s allocated…
The capture of Colonel Gadaffi’s son was celebrated by crowds in Benghazi. EPA/STR

The next big challenge for Libya

The effort to overthrow Libya’s Colonel Gaddafi appears to be reaching its climax with key elements of his military forces surrendering to the rebels and senior members of his regime* in rebel hands. While…
High profile Wickenby targets like Glenn Wheatley make good headlines, but conflate avoidance and evasion. AAP

Tax avoidance or tax evasion? A haven for misunderstanding

Distinctions matter. Maybe lawyers devote more effort than the average citizen to making distinctions, and invest the ones they find with improbable significance, but these are occupational hazards. Even…
Do we take the sophistication of numbers one to ten for granted? duncan

Magic numbers: the beauty of decimal notation

While adding up your grocery bill in the supermarket, you’re probably not thinking how important or sophisticated our number system is. But the discovery of the present system, by unknown mathematicians…
The law treats animals as merely “property” – but is this out of step with community expectations? AAP

When it comes to live animal exports, the law is a strange beast

Last week’s resounding defeat of two private members bills seeking to end live animal exports demonstrates the myopic vision Australian politicians have for the country’s agricultural industry. This is…
Minimise bed rest and take short walks around the house if you’ve got low back pain.

Monday’s medical myth: bed rest is best for back pain

Severe low back pain is a common and dreaded problem that rivals only hay fever, asthma, hypertension and dermatitis as Australia’s leading cause of long-term illness. The instinctive response to severe…
It can be hard to know where the next bit of hypercharged rhetoric will come from. fotoforlizzie

Patent wars … we get the war, but what about the patents?

If you believe the hype, the “patent wars” are well and truly underway. Google announced last week it will buy Motorola Mobility to get access to 15,000 of the handset manufacturer’s patents and HTC, Apple…
Jubiliant Libyans celebrate the arrival of rebel forces in central Tripoli. AAP

Libya: the death throes of the Gaddafi regime

The situation in Libya remains fluid but with armed rebel fighters now in Green Square in central Tripoli, it appears the regime of Colonel Muammar Gaddafi is in its final hours. Two of the dictator’s…
Foster’s chairman David Crawford is under pressure from a hostile bid from SABMiller. AAP

It’s hard to see why shareholders won’t ditch Foster’s

If I were a shareholder in Foster’s, which is facing a hostile takeover bid from global brewer SABMiller, there are three questions that I would ask myself before deciding whether to sell my stake. First…
Facing up to our carbon responsibilities might make Australians happier. the waving cat/Flickr

A carbon tax is good for Australia’s mental health

Let’s face it; we just don’t like the word “tax”, do we? Such a brouhaha, such a fuss. But let’s just take a break from the group hysteria to look at the carbon tax from a few different points of view…
In the future, will we be juggling with the same or different issues? The Invizible

2050: an optimist’s science fiction

What will Australia look like in 2050? Will the debates raging now about a carbon tax, about health reform, about immigration, still have relevance, or will new problems, bigger problems, have taken their…
Rob Oakeshott MP tells Professor John Warhurst why he decided to free himself from party constraints. AAP

Oakeshott on the treason of party discipline

For the latest in our In Conversation series, Adjunct Professor of Political Science at the Australian National University, John Warhurst spoke with the Independent member for the NSW seat of Lyne, Rob…
Global justice and human rights are remarkably absent in discussions of bioethics. Julien Harneis

Whose profit? Why bioethics needs a global perspective

Innovations deriving from genetics research, stem cell research, nanoscience and neuroscience will soon revolutionise medicine. With the potential for biotechnologies to alter natural processes and redefine…
The world’s first cyborg, artist Neil Harbission wears an eyeborg as an extension of himself rather than as part of his performance. NeilHarbisson.

Peer review: Enhancing Human Capacities

Human enhancement is one of the most controversial and exciting areas in bioethics: advances in science promise a future world where we can radically alter our basic capabilities. This future may include…