Wednesday 7 November 2018

Science never was the exclusive property of Western civilisations


News Corps goes to battle in the seemingly neverending culture wars, 2  November 2018

The Guardian, 2 November 2018:

I have recently been involved in working on a project that aims to provide teachers with some insights and elaborations on how to teach the mandated science outcomes in the Australian National Curriculum by using historic and contemporary examples from Indigenous people and communities.

The work combined various Indigenous and non-Indigenous scientists, science educators, curriculum experts, teachers, academics and editors. It looked at examples of traditional land management practices, understandings of chemical reactions and processes, astronomy, medicines and any number of fascinating topics of how Indigenous peoples have worked scientifically for millennia in Australia, and still do. It was a great project to be a part of.

I was quietly hoping this important project would fly under the radar of the ongoing culture wars that exist within Australia, but it seems that was wishful thinking.
It began with a piece on the Daily Telegraph website titled “Fire starting and spear throwing make national science curriculum”. Not quite unfortunately, it would be great if they were though.

I can see how it makes for a better headline though. “Fire starting and spear thrower are two examples of 95 different optional elaborations that teachers can use to help them meet the mandatory outcomes of the National Science Curriculum if they want to” doesn’t quite have the same ring to it.

"I can’t fathom the hubris required to think that after 60,000 years or so of being in Australia, Indigenous people wouldn’t have picked up a thing or two that the rest of the world could learn from."

If you want to understand the science of how a lever works, about stored energy and kinetic energy, or about mass, acceleration, inertia, and lots of other cool stuff that is mandatory in the curriculum, then a spear thrower is a great way to teach it.

And did you know that before the match was invented in 1826, most people around the world had to light fires the old fashion way? And by “old fashioned way”, I either mean by a fire saw, fire drill, fire plough, or by using flint. All of these examples can be found traditionally in Australia and you can use these methods to teach about combustion, friction, heat energy, kinetic energy, density, and any other number of cool sciencey things.

The article goes on with the standard emotive phrases we see in the culture wars: “racial politics”, “dumbing down”, “slammed by critics” – literally all just in the first sentence.

The front page of the Daily Telegraph carried the story on its front page on Friday with the headline “School Kooriculum: outrage over Indigenous school scheme”. Sure, “Kooriculum” is awesome and I am definitely stealing that in future, but there is no “scheme” and very little outrage.

There is Kevin Donnelly decrying this work as “political correctness” and claiming it is “dumbing down the school curriculum” even though, again, these resources are entirely optional, and have been created in response to requests from teachers.

Donnelly argues that “western scientific thought, based as it is on rationality, reason and empiricism, is not culturally determined”. He quotes Professor Igor Bray as saying that “science knows nothing about the nationality or ethnicity of its participants, and this is its great unifying strength”.

He talks about how Western science is “preeminent” in its value to the world, and can be traced back “through the Industrial Revolution, the Enlightenment to the early Roman and Greek scientists, mathematicians and philosophers”. So it seems that while science knows nothing of nationality or ethnicity, Kevin Donnelly does know that it traces back to the Greeks and Romans, and clearly thinks that what he calls “western science” is superior to all others.

Thousands of years before western science was even dreamed of, Indigenous Australians were developing a detailed and intricate understanding of, and relationship with, the world around them.

It allowed people to intimately understand the relationships of the moon and the tides, measure the equinoxes and solstices, develop a deep wealth of knowledge of plants, animals, seasons, the stars and countless other amazing feats of intellect and ingenuity that have long been denied in the ongoing narrative western civilisation has created about Indigenous peoples.

The ways in which this knowledge was interwoven with a holistic view of the world and the place of humans within it, the ways in which it was encoded and handed down through the ages is fascinating as well. Instead, Indigenous people have long been framed as primitive, backwards, deviant, having nothing of value to offer apart from free land and free labour, in constant need of saving, and deserving of countless punitive measures.

Western science can indeed trace much of its origins back to Greek and Roman societies and in exploring its rich history over the centuries, it’s not a bad idea to look at all the unscientific beliefs that were once science fact.

Read the full article by Luke Pearson here.

Fight, fight!


Former Liberal prime minister Malcolm Bligh Turnbull will be appearing as the only guest on the ABC program at 8pm on Thursday, 8 November 2018.

Tuesday 6 November 2018

The portfolio trainwrecks Barnaby Joyce caused when he was in the ministry continue


It became obvious even before he lost leadership of the National Party of Australia, stood down as deputy prime minster and went to the government backbenches, that Barnaby Joyce oversaw a corrupt administration of national water resources.

Later it was revealed how he had blocked reform of the live animal export trade.

Now we find his porkbarrelling of the electorate he still holds has led to this.......

ABC News, 31 October 2018:

Australia's pesticides assessor is three months late delivering its report that reconsiders a chemical banned in other countries and linked to brain damage in children.

The report is the culmination of a 22-year process reviewing the health impacts of chlorpyrifos, a popular insecticide used in fruit and vegetable farming.

The Australian Pesticides and Veterinary Medicines Authority (APVMA) had planned to deliver the report as part of its reconsideration process in September 2017.

However it revised its work plan and amended the deadline to August 2018.

The organisation is now saying the report will be released in early 2019.

An APVMA spokesperson blamed the delay on "the complexity of interpreting scientific information, particularly the epidemiological data", that is, the extent of health impacts caused by the chemical.

Within the organisation, just 15 per cent of chemical reconsiderations were finalised on schedule during 2017-18. The stated goal is 100 per cent.

APVMA has suffered staffing losses due to the 2016 decision by former agriculture minister Barnaby Joyce to move the organisation from Canberra to Armidale, inside Mr Joyce's electorate.

The organisation declined to address whether this had contributed to the delay.

Like Donald Trump Scott Morrison is a politician who should keep his tweets to a bare minimum


This is a classic example of a badly through through tweet.

Scott Morrison apparently thinks gender is recorded on drivers licences and, having failed to check his own NSW Drivers Licence, he tweeted this belief to the world.
This was a typical response on Twitter.
Yes, that’s right. The states not federal government issue drivers licences and as can clearly be seen on this NSW mockup – although the current licence application form asks for full name, residential address, date of birth and gender – only the first three appear on the actual drivers licence issued.

Image from Nambucca Guardian

Yes, Australian Prime Minister Scott Morrison gets more Trump-like with each passing day.

Monday 5 November 2018

Calling all Newtown, Erkinville, Redfern, Stanmore girls wherever you may now live - it's time to make history!


New South Wales goes to the polls on 23 March 2019 to elect a state government. It's everyone's chance to make a difference.

You may not know me, but people call me Aunty Norma. I'm a proud Wiradjuri woman and I've lived in the electorate of Newtown almost all my life.

I grew up in Redfern. Things were very different back then. Growing up was tough but we got by. My mother looked after us and because I was the baby, she took me everywhere with her.

I went to my local public school in Erskineville and Stanmore. As the only Indigenous kid in my class I remember sitting up the back and hoping no-one would notice me because I was so shy, but I knew all the answers and I always loved school.

My passion for education came from my mother. She taught me that education opens doors and that education is powerful.

After school, my love of education took me to Teacher's College and it was activists like Charles Perkins and Gary Foley who inspired me to make the journey to Harvard.

As the very first Aboriginal person to go to Harvard, I could not fail. I had to achieve.

With support from the Black Womens Action Group I got into Harvard. There were no scholarships back then. I did everything I could to survive and in 1985 I made history and graduated from Harvard with a Masters of Education.

This to me was such a proud achievement.

These experiences made me the community activist I am today. I fought to open the National Aboriginal College and started the Lions Club in Redfern.

I also started Murawina, the first fully run Aboriginal full day care early childcare program in Redfern.

I feel like I've come so far from the little girl who sat at the back of the classroom, but every day things get harder for people like me.

Rent goes up, bills get more expensive, Uni and TAFE get more out of reach and our income stays the same.

That's why I'm asking for your help to make history. I need your help to become the first Indigenous member for Newtown.

I really can't do this alone and I need everyone's support.

If you can donate a couple of dollars, get involved in my campaign or tell your friends and family about my story, it all makes a huge impact.

Looking back, the shy kid at the back of the classroom would never have dreamed about running for Parliament.


This is our chance to make history.



Aunty Norma
Labor Candidate for Newtown


P.S. If you would like to contribute, click here!
Keep up to date with NSW Labor on Twitter and Facebook. To make a donation to NSW Labor, click here.

 This email was authorised by Kaila Murnain level 9, 377 Sussex Street, Sydney.

Scott Morrison doesn't know watt's watt


This was the ‘interim’ Australian Prime Minister Scott Morrison on ABC TV The Drum, 23 September 2018:

SCOTT MORRISON: I want more dispatchable power in the system.
ALAN JONES: Could you stop using the word dispatchable? Out there they don’t understand that.
SCOTT MORRISON: Well, real power, OK?
ALAN JONES: Real power.
SCOTT MORRISON: Well, fair dinkum power.

So what exactly is this “dispatchable power” the Prime Minister is talking about whenever he cites “fair dinkum power” that “works when the sun isn’t shining and the wind isn’t blowing”.

This is what Energy Education:has to say on the subject:

Dispatchable source of electricity

A dispatchable source of electricity refers to an electrical power system, such as a power plant, that can be turned on or off; in other words they can adjust their power output supplied to the electrical grid on demand.[2] Most conventional power sources such as coal or natural gas power plants are dispatchable in order to meet the always changing electricity demands of the population. In contrast, many renewable energysources are intermittent and non-dispatchable, such as wind power or solar power which can only generate electricity while their energy flow is input on them.

Dispatch times
Dispatchable sources must be able to ramp up or shut down relatively quickly in time intervals within a few seconds even up to a couple of hours, depending on the need for electricity. Different types of power plants have different dispatch times:[3]

Fast (seconds)
Capacitors are able to dispatch within milliseconds if they need to, due to the energy stored in them already being electrical, whereas in other types of power storage such as chemical batteries the power must be converted into electrical energy.
Hydroelectric facilities are also able to dispatch extremely quickly; for instance the Dinorwig hydro power station can reach its maximum generation in less than 16 seconds.[4]

Medium (minutes)
Natural gas turbines are a very common dispatchable source, and they can generally be ramped up in minutes.
Solar thermal power plants can utilize systems of efficient thermal energy storage. It is possible to design these systems to be dispatchable on roughly equivalent timeframes to natural gas turbines.

Slow (hours)
While these systems are typically regarded as only providing baseload power, they often have some flexibility.
Many coal and biomass plants can be fired up from cold within a few hours. Although nuclear power plants may take a while to get going, they must be able to shut down in seconds to ensure safety in the case of a meltdown.

What this tells us is that renewable energy can and is used as “dispatchable power” and often responds faster than coal-fired power.

Battery storage by way of home battery installations and mega battery installations such as the Tesla system in South Australia are just two successful examples of storing renewable power for later use – making it dispatchable power.

According to the Melbourne Energy Institute, South Australia’s new mix of renewables and traditional source of energy is working well.

What has become increasingly obvious over the years is that once renewable energy via wind and solar reaches a reasonable scale it becomes cheaper than coal and other fossil fuels. That is where Australia is now.

Yet Scott Morrison apparently doesn’t understand how electricity generation and the national power grid work – it’s a though he has been asleep for the last decade. Because he appears to believe that renewable energy systems have not evolved to meet market demands.


Which in his mind means more coal-fired power.

Expensive, polluting, coal-fired power supplying electricity to Australian homes at maximum cost to ordinary consumers.

Sunday 4 November 2018

Xenophobic, racist US President Donald J Trump produces a midterm election campaign video


This is US President Donald J. Trump campaigning ahead of the American mid-term elections on 6 November 2018.
As with everything Donald Trump tweets - a little fact checking is in order.

Firstly, the convicted felon in this video entered the USA illegally twice. The first as a 16 year-old under a Democratic Administration in 1963 ,which later gaoled and then deported him in 1997 on drug offences. The second time he entered the USA was under a Republican Administration sometime around 2002 and he was not arrested until 2014 – after the drug-fuelled killings for which he was sentenced to death in April 2018.

Secondly, the Fox News mass scene shown is not necessarily video of recent events as Trump has a history of misrepresentation and, the current 'migrant caravans’ are nowhere near the USA-Mexico border, as the first caravan had not yet reached San Juan Guichicovi and the second was yet to enter Mexican territory on 31 October 2018. Both are quite literally thousands of kilometres south of the United States and members of these caravans are travelling on foot.

The yellow line represents the distance the first caravan was from the US border as the crow flies on 1 November 2018. The second caravan is at least 200-300 kilometres behind the first.

What Trump is also not saying in his campaign ad is that no previous migrant caravan has ever made it to the US border. The last one reportedly made it to Mexico City before petering out - at least 1,300 kilometres short of reaching the United States.