Hodges' Model: Welcome to the QUAD: elements

Hodges' model is a conceptual framework to support reflection and critical thinking. Situated, the model can help integrate all disciplines (academic and professional). Amid news items, are posts that illustrate the scope and application of the model. A bibliography and A4 template are provided in the sidebar. Welcome to the QUAD ...

Showing posts with label elements. Show all posts
Showing posts with label elements. Show all posts

Sunday, June 07, 2026

Book: "The Elements of Power"

individual
|
INTERPERSONAL
: SCIENCES             
humanistic ------------------------------- mechanistic
SOCIOLOGY : POLITICAL   
|
group
logicical OR
 

the periodic table
|
mining
|
elements
COBALT


the 'table' ...

family

communities


CHILD LABOUR
 
power 



“A tale of rapacious colonialism, Cold War spy games, dazzling technical innovation, big business rivalry, big power geopolitics . . . Niarchos has produced an unflinching, landmark work on the nature of extractive capitalism.” —Patrick Radden Keefe, New York Times best-selling author of Empire of Pain and Say Nothing

Epic, shocking, and deeply reported, The Elements of Power tells the story of the war for the global supply of battery metals—essential for the decarbonization of our economies—and the terrible, bloody human cost of this badly misunderstood industry


'Congo is rich. Swaths of the war-torn African country lack basic infrastructure, and, after many decades of colonial occupation, its people are officially among the poorest in the world. But hidden beneath the soil are vast quantities of cobalt, lithium, copper, tin, tantalum, tungsten, and other treasures. Recently, this veritable periodic table of resources has become extremely valuable because these metals are essential for the global “energy transition”—the plan for wealthy nations to wean themselves off fossil fuels by shifting to sustainable forms of energy, such as solar and wind. The race to electrify the world’s economy has begun, and China has a considerable head start. From Indonesia to South America to Central Africa, Beijing has invested in mines and infrastructure for decades. But the U.S. has begun fighting back with massive investments of its own, as well as sanctions and disruptive tariffs. ...'

https://www.penguinrandomhouse.com/books/709025/the-elements-of-power-by-nicolas-niarchos/

My source: James McConnachie, The dirty truth behind our 'clean energy' cars, saturday review, The Times, 17 January 2026, p.13.

Previously: 'mining' : 'corruption' : 'Africa

Friday, September 06, 2024

Gold gold gold gold ...

Gold: Alchemist-hp (talk) www.pse-mendelejew.de, CC BY-SA 3.0 DE
<https://creativecommons.org/licenses/by-sa/3.0/de/deed.en>
via Wikimedia Commons

Element Properties

melting point 1,063 °C (1,945 °F)
boiling point 2,966 °C (5,371 °F)
specific gravity 19.3 at 20 °C (68 °F)
oxidation states +1, +3
[ Text & image: https://www.britannica.com/science/gold-chemical-element ]
 
individual
|
INTERPERSONAL : SCIENCES
humanistic ------------------------------- mechanistic
SOCIOLOGY : POLITICAL
|
group

. . . gold! gold!!


'There is already plenty of gold: the vaults of the New York Federal Reserve contain 507,000 bars, worth about $510bn at this week's prices (the weight is borne by the bedrock of Manhattan  island, 15 metres beneath sea level). London's vaults, including those of the Bank of England, hold another 8,650 tonnes, worth $690bn.

A lot of gold is mined ...

... and then buried again.'


Gapper, J. A new gold rush reflects the world's deep worries. FTWeekend, 24/25 August 2024. p.11.

Wednesday, December 25, 2019

Otobong Nkanga: From Where I Stand - c/o Tate St Ives


"From where you stand, what is your own position?
How do you look at something?
What is the story that comes out of what you've seen?"
Otobong Nkanga.

INDIVIDUAL
|
INTER-PERSONAL : SCIENCES
HUMANISTIC -------------------------------------------------- MECHANISTIC
SOCIOLOGY : POLITICAL
|
GROUP




Otobong Nkanga, Infinite Yield, 2015.
Tapestry; 133 2/5 × 68 9/10 in. (288 × 175 cm); 

© Museum of Modern Art, Antwerp.




I've a post still to follow from my trip to Dundee in the summer which included the V&A. On my four day visit last month to Cornwall I visited St Ives and the Tate. I really enjoyed this exhibition with its ecological, colonialism, consumerism, topological and science references. The exhibition ends on 5 January but there's another post for the new year.

Image source https://mcachicago.org/Calendar/2018/03/Talk-Otobong-Nkanga-With-Omar-Kholeif

Merry Christmas to All: Peace.

Sunday, July 24, 2016

The Periodic Table

individual
|
INTERPERSONAL : SCIENCES
humanistic ---------------------------------------  mechanistic
SOCIOLOGY : POLITICAL
|
group
Person-centered
|
|
?
ability, age, class, ethnicity, gender,
race, religion, sexual orientation





BBC Radio 4 Dramatisation


"Never again!"

UN-
Periodic or otherwise

.... 1945 ... ...?



Periodic Table image:
https://en.wikipedia.org/wiki/Periodic_table

Book image:
https://uk.pinterest.com/pin/184014334744756712/

Saturday, March 07, 2015

Let More Light In - Reflection

individual
INTERPERSONAL : SCIENCES
humanistic ------------------------------------------- mechanistic
SOCIOLOGY : POLITICAL
group

'total internal reflection' 
?

tungsten oxide 
has a 
high refractive
 index
??

The researcher's cells use iron oxide and tungsten oxide to do the light-capturing. Iron oxide absorbs visible light and tungsten oxide absorbs ultraviolet. Also tungsten oxide has a high refractive index. This means that light finds it hard to escape once it is inside a piece of tungsten oxide because it is bounced back and forth by a phenomenon called total internal reflection, increasing the chance it will be absorbed. p.78.

Source:
Solar Cells: Tiny Balls of Fire, The Economist, June 28th-July 4th 2014, 411: 8893, 78-79.

Additional link:
HowTheLightGetsIn 2015
https://howthelightgetsin.org/hay

Friday, January 02, 2015

The mining of meaning: copper - in and out of the ground

individual
INTERPERSONAL : SCIENCES
humanistic ------------------------------------------- mechanistic
SOCIOLOGY : POLITICAL
group

West O'okiep Mine, Okiep (1862 to the early 1970s)
284,000 tonnes of copper extracted
Communities

$ £ ...



Image source and with thanks to Dillon Marsh
http://dillonmarsh.com/copper02.html

My original source: New Scientist 6 Sept 2014 pp. 24-25.

Thursday, July 01, 2010

earth, wind, fire, water AND the birth of physics

To begin - the health career model is concerned with space, structures and knowledge (care domains) built around two axes, plus the 'subjects' and 'activities' of health.

How we define and (so) divide space and accord that space salience amid changing contexts is critical to theory, practice and management and the models we subsequently derive:

... The dichotomy does not cut, it defines, it surrounds the closure of a limit, it delineates a boundary. Within the space thus enclosed like meets like. Or rather, conversely, the specific convergance [convenance] or identity, the assembly of the analogous, delimits zones in the disorder which are distinguished from each other. The earth is separated from the waters, air divides from fire. ... p.28.

Michel Serres, (2000) The Birth of Physics, Return of the Model, Turba, Turbo. Clinamen Press.

waterearth
airfire