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Researchers studied nearly 310,000 births between 1986 and 2002. flickr/spamily

Does all assisted reproduction lead to birth defects?

Recently published research helps clarify the risk of birth defects linked to assisted reproductive technology. The study authors (including myself) found that a major factor for birth defects was parental…
Taboos in porn can be shocking, but they can also be very revealing about our sexual apetites. Flickr/billypalooza

Old sex, fat sex and the popularity of porn taboos

Fat people having sex, ugly people having sex, old people having sex. All too readily our culture cringes, shudders, if not gags at the thought. After all, if film and television have taught us anything…
Australia’s approach to alcohol taxation is riddled with inconsistencies. Johnsyweb

Calling time on alcohol taxation in Australia

Alcohol is a prime target for taxation. It’s a good source of government revenue; it allows governments to recoup costs for providing services to drinkers (such as accident and emergency care and policing…
Driving away from fossil fuels: fields of rapeseed which is used in biofuels, many of which are under development in Australia and abroad. Flickr/roger g1

Growing the grunt: developing green biofuels for Australia

In 300 BC, the Syrian city of Antioch had public street lighting fuelled by olive oil. At the 1900 Paris World Fair, German inventor Rudolph Diesel demonstrated his engine powered by peanut oil. Biofuels…
Rugby player Nate Myles (far right) shouldn’t have returned to the field after suffering a concussion. AAP

Correcting our blurred vision on football concussions

“He got a free trip to Disneyland.” That’s how Wally Lewis described the knockout of Nate Myles, from the Gold Coast Titans, during a tackle two weeks ago. Rugby league is a tough game with tough players…
Try telling sacked Toyota workers we live in a classless society. AAP/Julian Smith

Class warfare in Australia? We should be so lucky

The idea that Julia Gillard and Wayne Swan have launched a “class war” in Australia through last week’s federal budget is a huge joke. I don’t believe The Australian’s editor-in-chief Chris Mitchell even…
Society as we know it may depend on lies more than we realise. ireland :)

Truth is, everyone lies all the time

Recent research in residential aged care by Anthony Tuckett from the University of Queensland has illustrated that, in some instances, lying is not only necessary, it’s actually virtuous. It is a complex…
System 1 thinkers on the left, System 2 thinker on the right? AAP

Budget 2012: Why the experts will get it wrong

It’s an old joke, but hard to resist around Budget time. That is, that economic forecasting was invented to make astrology look respectable. Over the past few days we’ve heard a lot about how notoriously…
With Greek leaders still unable to form government more than five days after the election, the prospect of Greeks returning to the polls is strengthening.

Plus ça change: Europe wipes its leaders off the electoral map

The democratic executions of Nicolas Sarkozy in France and Lucas Papademos in Greece means the body count of European leaders guillotined by angry electorates has risen to 12. Sarkozy and Papademos join…
Students learn Korean, one of four principal Asian languages being promoted in Australian schools. The others are Mandarin, Japanese and Indonesian. EPA/STR

$2bn needed to achieve Abbott’s language vision

Language experts have applauded Opposition Leader Tony Abbott’s pledge to dramatically boost foreign language education, but warn that a financial investment of about $2 billion and a long-term commitment…
The rehabilitation of Cambodia’s railways has involved the forced relocation of many families that live along the railway line. Neil Rickards

Beyond aid numbers: accountability for human rights abuses

In the lead-up to the federal government’s decision to delay the promised increase in the aid budget, a CARE Australia survey found strong public support for Australia’s international aid program. From…
Tony Abbot’s budget reply speech was rife with contradictions. AAP/Alan Porritt

Ghosts of ideologies past hover around Abbott’s budget reply

To quote American baseball manager Yogi Berra, it was “déjà vu all over again” last night when I listened to Tony Abbott’s budget reply. I was back in the 1970s but without the big-collared shirts and…
You want the truth? You can’t handle the … wait: it’s actually quite simple. Daveblog

The truth, the whole truth and … wait, how many truths are there?

Calling something a “scientific truth” is a double-edged sword. On the one hand it carries a kind of epistemic (how we know) credibility, a quality assurance that a truth has been arrived at in an understandable…
This presidency has not even an hour for a honeymoon period. EPA Guillaume Horcajuelo

No more Mr Normal: Francois Hollande must change his style

So what of the winner of the recent presidential elections on 6 May in France? Francois Hollande celebrated his victory in his adopted local region, Tulle, not in flashy Paris. Hollande claims to want…
A British sense of superiority: Australia shows little interest in the Asia, despite its rapid rise. EPA/Made Nagi

Australia must overcome superiority complex to learn from rising Asia

There will be no more important piece of policy making this year than the White Paper on “Australia in the Asian Century” led by Ken Henry. It is a rare case of long-term thinking in government, of policy…
More than 600 young Australians with disabilities currently live in nursing homes.

It’s time to get young people out of nursing homes

Michelle Newland was 19 years old when she had a severe asthma attack that left her with hypoxic brain injury. After eight weeks, the hospital staff told Michelle’s parents that she was not suitable for…
Care and consideration make the road safer for everyone. Enforcing the law helps too. Fernando de Sousa

Want safer cycling? Don’t dismiss dooring

Every year, more Australians - particularly in cities - are riding to work. More cyclists means fewer cars on the road, less congestion, less pollution and fewer health problems. But every year more people…
Arguments against taxing the super rich are centred around the notion that wealth encourages investment and creates jobs. But what about the effects of income inequality? R SH

Invested interests: debunking the economic case for the one percent

In a widely anticipated forthcoming book, Edward Conard – a former Bain Capital colleague of Mitt Romney’s – has advanced the arguments that investment drives economic growth, and that deregulation and…
Does Australia really need 12 Joint Strike Fighters? U.S. Air Force/Staff Sgt. Joely Santiago

Preparing for peace: it’s time to rethink defence spending

The most interesting question relating to the cuts in defence spending announced in the budget is whether they signify the early stages of rethinking security strategy. Of course they should, because there…
Barack Obama has sent a message to same-sex attracted people everywhere: “I’m in your corner”. ABC News

Barack speaks out on gay marriage … Julia, are you listening?

This morning my phone woke me earlier than usual with a text from one of my sons, who regularly taps into American politics in the middle of the night. “Obama has come out for gay marriage – how about…