Those of us old enough to remember the 1993 federal election know that taxes can easily cause leaders to stumble. During the campaign, Opposition Leader John Hewson struggled to explain how a GST would change the cost of a birthday cake, helping to sink the Coalition’s chances.

Both Peter Dutton and Anthony Albanese have lost their footing on tax this week.

Dutton, in the midst of a very patchy campaign, floated the idea of indexing personal income tax. As Michelle Grattan writes, this would be “the most radical proposal we’ve heard for the election, apart from the nuclear policy”.

So is it a genuine “aspiration”? A thought bubble? Whatever the case, landing such a big idea in this way points to the serious problems with the Coalition’s campaign.

Meanwhile, Albanese kicked an own goal in Wednesday’s debate when he insisted the government hadn’t commissioned modelling from Treasury on negative gearing. In fact, Treasurer Jim Chalmers had requested advice on the issue.

Both sides are no doubt looking forward to shifting down a gear over the Easter weekend.

Amanda Dunn

Politics + Society Editor

 

Grattan on Friday: Peter Dutton’s tax indexation ‘aspiration’ has merit – so why didn’t we hear about it before?

Michelle Grattan, University of Canberra

If Dutton is serious about his tax plan, this is the most radical proposal we’ve heard for the election, apart from the nuclear policy.

In the trade war, China has moved to curb supply of critical minerals. Can Australia seize the moment?

Marina Yue Zhang, University of Technology Sydney

With the United States and China fighting over access to critical minerals used in tech and defence, Australia finds itself in a unique strategic position.

Federal judge finds ‘probable cause’ to hold Trump administration in contempt – a legal scholar explains what this means

Cassandra Burke Robertson, Case Western Reserve University

Judge James Boasberg’s order stops short of holding any government officials in contempt, but leaves open the possibility for these sanctions.

Nayib Bukele: El Salvador’s strongman leader doing Donald Trump’s legwork abroad

Amalendu Misra, Lancaster University

El Salvador’s leader, Nayib Bukele, has cut a deal with Trump to house alleged gang members deported from the US.

‘We get bucketloads of homework’: young people speak about what it’s like to start high school

Katherine Stevens, Murdoch University; Peter R. Whipp, Murdoch University

In an Australian study, Year 7 students reflect on their recent move to high school. And what would help make this big change easier.

Could you accidentally sign a contract by texting an emoji? Here’s what the law says

Jennifer McKay, University of South Australia

Avoid using the handshake emoji ‘🤝’ if you’re ever unsure. And always keep any business-like arrangements on a more formal footing.

Why can’t I keep still after intense exercise?

Ken Nosaka, Edith Cowan University

Sometimes the body knows what’s best for us, even if we’re not aware of the science.

Could humanity be extinct within 10,000 years? A new book is the wake up call our species needs

John Long, Flinders University

In The Decline and Fall of the Human Empire, science writer Henry Gee considers how long we’ve got, and how we can extend our time on Earth.

Public toilets could be the jewels in our cities’ crowns – if only governments would listen

Christian Tietz, UNSW Sydney

A New South Wales senate enquiry into public toilets is underway. Now’s our chance to talk about how public toilets communicate social values.

Contemporary television is rarely as good as The Narrow Road to the Deep North

Stephen Gaunson, RMIT University

The Narrow Road to the Deep North is a masterpiece of the Australian war genre.

Why do scientists want to spend billions on a 70-year project in an enormous tunnel under the Swiss Alps?

Tessa Charles, Monash University; Ulrik Egede, Monash University

The proposed Future Circular Collider could answer questions about the nature of the universe – and have practical benefits along the way.

Why healthy eating may be the best way to reduce food waste

Trang Nguyen, University of Adelaide; Jack Hetherington, University of Adelaide; Patrick O'Connor, University of Adelaide

A survey shows people with healthy eating habits tend to waste less food than those who focus on choosing ethical and environmentally friendly products.

1 in 6 New Zealanders is disabled. Why does so much health research still exclude them?

Rachelle Martin, University of Otago; Kaaren Mathias, University of Canterbury

When people with lived experience contribute to the design and delivery of health care and research, it means services are used more and fairer outcomes achieved.

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