News Corps goes to battle in the seemingly neverending culture wars, 2 November 2018 |
Wednesday, 7 November 2018
Science never was the exclusive property of Western civilisations
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.
Labels:
culture war,
education,
indigenous culture,
science
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.First shots fired in another legacy war? #InsidersExtra #Insiders @barriecassidy #auspol pic.twitter.com/juKW5uqCVE— Insiders ABC (@InsidersABC) November 1, 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.
[1/2] A Liberal National Government will never remove gender from birth certificates, licenses and passports – who are Labor kidding? Get real. https://t.co/CLk70qL3rI— Scott Morrison (@ScottMorrisonMP) October 31, 2018
This was a typical response on Twitter.
So, memo gallery journalists: when the politicians fume about removing gender from driver’s licences, maybe one of you might quietly point out that it isn’t there now.— Jonathan Green (@GreenJ) October 31, 2018
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.
Labels:
#ScottMorrisonFAIL,
Twitter
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.
|
Labels:
ALP,
elections,
New South Wales
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.
Therefore, based
on his erroneous views Morrison states he is “going
to force them [electricity wholesalers]
to put more fair dinkum, reliable energy, power, into the system”.
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.It is outrageous what the Democrats are doing to our Country. Vote Republican now! https://t.co/0pWiwCHGbh pic.twitter.com/2crea9HF7G— Donald J. Trump (@realDonaldTrump) October 31, 2018
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.
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.
Labels:
Donald Trump,
elections 2018,
immigration,
propaganda,
US politics
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