Hodges' Model: Welcome to the QUAD: judgement

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 judgement. Show all posts
Showing posts with label judgement. Show all posts

Tuesday, August 18, 2026

Two one-day events in September: BCS SPECIALIST GROUP ON AI

BCS SPECIALIST GROUP ON ARTIFICIAL INTELLIGENCE (BCS-SGAI)
 
There are two one-day SGAI events arranged for September, both at the British Computer Society London office (near Moorgate underground station).
 
Trustworthiness and Safety in Generative AI - Friday September 11th 2026
 
Real AI 2026 - Friday September 25th 2026
 
There are online registration forms available from the event websites.
 
Trustworthiness and Safety in Generative AI - Friday September 11th 2026
Despite impressive breakthroughs in capabilities across text, vision, audio, and multimodal reasoning, current generative models remain prone to unpredictable failures and exhibit unresolved challenges in alignment, grounding, and robustness techniques, including hallucinations, instability under distribution shift, hidden internal representations, and limited theoretical understanding of how large‑scale models encode and propagate knowledge. This colloquium aims to create a forum for discussing cutting edge advances and emerging challenges in the trustworthiness and safety of generative AI.
 
The talks will include:

  • Beyond the Pixel: Trustworthy and Safe Generative AI for Medical Image Quality Transfer
  • Spoofing Deep Leakage Attacks in Federated Learning
  • Can We Trust the Voice on the Line? Robust Audio Deepfake Detection from Real-World Calls to the First “Hi”
  • The Scenic Route to Deception: Dark Patterns and Explainability Pitfalls in Conversational Navigation
  • Differential Adjusted Parity for Learning Fair Representations
  • Decision-theoretic uncertainty quantification in generative deep learning
  • Zero Trust Architectures for Secure Multi-Agent AI Systems: From Identity to Collaboration Integrity
Registration fee: £50 (plus VAT) for BCS and SGAI members and £90 (plus VAT) for others. This includes attendance at the event, lunch and refreshments.
Students and unwaged: £35 (plus VAT).  Group discounts are also available.
 
Real AI 2026 - Friday September 25th 2026
This event is aimed less at deep AI specialists and more at those who may be interested in understanding what AI can offer, and what it is doing right now. The event will feature talks from leading exponents and case studies outlining practical applications of AI from a wide range of application domains. Plenty of time has been allowed in the programme for discussion.
 
The talks will include:

  • Evolving the SDLC: Our Journey Towards Agentic Software Engineering
  • Robotics in the Age of AI: Adoption, Illusion and Direction of Travel
  • Is Judgement Uniquely Human?
  • Agent Trust and Coordination in Autonomous Multi-Agent Cyber Defence Systems
  • Agentic AI: The Good, the Bad, and the Ugly – Three Real-World Use Cases
Registration fee: £90 (plus VAT) for BCS and SGAI members and £110 (plus VAT) for others. This includes attendance at the event, lunch and refreshments.
Students and unwaged: £50 (plus VAT).  Group discounts are also available.
 
Max Bramer, Chair, BCS-SGAI 
bcs-sgai.org

[And my source.]

Monday, June 15, 2026

"Keep politics out of sport!"

individual
|
INTERPERSONAL
: SCIENCES             
humanistic ------------------------------- mechanistic
SOCIOLOGY : POLITICAL   
|
group
Lewis
 
Russell


Norris





Previously: 'sport'

See also: https://www.formula1.com/ 

Monday, March 16, 2026

Kantian Justice: A Desert-sensitive Responsibility-enhancing Theory

On Nov 3rd & 4th last year, I was able to attend a launch event in Liverpool, UK - which I intended to post:

KantianDESERT* is designed to formulate a new model of distributive justice in response to growing economic disparities globally, by offering a distinctive position within dominant egalitarianisms in current political theory/philosophy. Through several original contributions, the project builds an innovative case for a theory sensitive to individual just deserts.

This 5-year, €2 million Advanced Research Project, selected by the European Research Council and funded by the UK Research and Innovation, is led by Professor Sorin Baiasu (Liverpool). With this conference, the project will be officially launched.

The launch has been followed  by a reading group working through (now chapter 4) of Shelly Kagan's -

Chapter 3 on Desert Graphs - seemed somehow familar, at least in the structures first presented:

Abstract

This chapter is concerned with desert graphs, which help clarify and demonstrate the complexity of the topic of desert. The first section includes graphs that explain the fault forfeits first view and its two extensions. It then studies varying slopes, graphs that depict the desert line of two different individuals, and rotation. The next section discusses the concept of peak, which represents the exact level of suffering or happiness a person actually deserves. It also includes a comparison of the eastern and western slopes of one and two individuals, as well as a section on the Sym Mountain. This chapter also introduces the mountain as the characteristic shape of an individual desert line.

Kagan, Shelly, The Geometry of Desert (New York, 2012; online edn, Oxford Academic, 24 Jan. 2013), https://doi.org/10.1093/acprof:oso/9780199895595.001.0001, accessed 16 Mar. 2026. 

The main launch programme is copied below for reference:

Day 1

9.00-9.15: Coffee/tea. Welcome addresses from Professor Peter Buse (Liverpool, Dean of the School of the Arts) and Professor Michael Hauskeller (Liverpool, Head of the Philosophy Department)

9:15-10:15 Introduction; about the project. Sorin Baiasu (Liverpool): Kantian Justice: A Desert-sensitive Responsibility-enhancing Theory; Tom Bunyard (Liverpool): 'Is Desert a Viable Concept?'; Tom Whyman (Liverpool): 'Food Justice and Desert'

10.20-11.20: Sebastian Orlander (Independent): ‘Kant, Freedom, Desert and Practical Faith’
...
11.30-12.30: Tommaso Mauri (Perugia): ‘Desert and Inequality in Kant: A Theologico-Political Approach’
...
1.15-2.15: Elisabeth Widmer (LSE): ‘What’s the point of Kantian Inequality?’
2.20-3.20: Huub Brouwer (Tillburg): ‘Defending Asymmetries of Desert’
...
3.30-4.30: Tom Mulligan (Georgetown): ‘Who deserves what AI produces?

4.35-5.20: Roundtable

7.00: conference dinner ...

Day 2

9:30-9.45: Welcome; coffee

9.45-10.45: Seniye Tilev (Kadir Has University): ‘Kant on Well-Being and Virtue: A Framework for Desert Without Consequentialism’

10.50-11.50: Krishna Pathak (Delhi): ‘Institutional Desert, Injustice, and Adaptive Preference for Suicide: A Kantian Perspective’
...
12:10-1.10: Jochen Bojanowski (Illionois): ‘Luck Egalitarianism and the Limits of Desert’
...
2.10-3.10: Gabriel Maruchi (Campinas): ‘Denotational Revisionism Cannot Escape Basic Desert’

3.15-4.15: Marius Baumann (LMU): ‘Desert, Responsibility and Skepticism’
..
4.30-5.15: Roundtable & close

Commentators: Tom Whyman (Liverpool), Sorin Baiasu (Liverpool), Bertjan Wolthuis (VU Amsterdam), Christian Españo (University of the Philippines Diliman), Sung-Yeop Jo (LMU), Tom Bunyard (Liverpool), Robin Eliath Joy (Calicut), Beşir Özgür Nayır (Boğaziçi).

https://www.liverpool.ac.uk/philosophy/research/research-projects/kantian-justice/

My source: *Philos-L https://www.liverpool.ac.uk/philosophy/philos-l/ 

Saturday, October 18, 2025

Just imagine ... caseloads, payloads and careloads

Just imagine ... no, not like that - really imagine!

You are in a situation. Unsurprisingly, let's say it's in health, or social care. We find ourselves in a care or nursing home, on a ward, or in the individual's home, even if the patient does not currently recognise it as such.

The patient is mobile. That is, and isn't a problem.

Physically, apart from thoughts about a chest, or urine infection, yes they are mobile, but they're also confused - disoriented.

We are concerned about their safety. 

Noisy, increasingly agitated, they are making it clear they want to leave.

Their carer, family, or staff are trying to limit the patient / resident's access to the exits, be that the front, or back door, the spare room, their room, or main entrance. They are not in agreement about where they need to be. Persuasion and distraction aren't working either. They appear to lack the level of mental capacity required to decide for themselves what needs to happen.

It is one thing to have this assessment of the situation running through one's mind; but quite another to 'pick up' a care concept mentally and carry it over the care (knowledge) domains of Hodges' model.

Hodges' Health Career - Care Domains - Model
Try it for yourself ...

Have a think about the following care concepts: mobility, capacity, consent, confusion, mobility, liberty, a locked-door while spouse/partner goes shopping, and safeguarding? 

As we engage in critical thinking, these concepts have a literal payload. They carry varying degrees of informational value, salience that helps us prioritise, what else do we need to factor in, what help is needed, and when; how do we  decide what to do?

As a concept is evaluated against Hodges' model, it changes. It is as if it morphs subtely, or starkly as other concepts, by association, are brought into play.

This process is influenced in so many ways; our training to date, our prior experience, biases and cultural baggage we might also carry, who else is present (this is of course potentially both a positive and negative), past and current role-models, our (team's) preparedness - what to do if .., teamwork, access to leadership (who is 'duty'?), and our confidence in them (Oh no!). And, them in us.*

Vitally, there is the small matter of our understanding, attititude and response to the person in-front of us. 

The delivery of healthcare is often stressed as emotional labour. Whether we use Hodges' model or not, perhaps the labour, the physical and psychological work involved, is experienced through carrying and feeling the careload. A reason too for supervision.

*Do seek help - advice if needed.

Further reading [ please contact me if needed - h2cmng AT yahoo.co.uk ]:

Jones, P. (2025), A Generic Model and Conceptual Framework to Prime Curiosity Across Health and Social Care Disciplines to Facilitate Lifelong Learning. Journal of Evaluation in Clinical Practice, 31: e70252. https://doi.org/10.1111/jep.70252

Jones, P. (2025). A Conceptual Mapping Exercise of Deprivation of Liberty Safeguards in Residential & Community Care Using Hodges' Model and Threshold Concepts. Journal of Evaluation in Clinical Practice, 31: e70085. https://doi.org/10.1111/jep.70085

Monday, July 14, 2025

Reflective equilibrium and equipoise

I can't believe, or don't want to, that it's nearly 15 years since I posted - 

h2cm and clinical equipoise in 2010. 

The post didn't try to be 'technical', but perhaps demonstrates the journey here.

In a post to follow, in London 4-7th July I came across a book by Edouard Machery and upon return up north, found a paper which refers to reflective equilibrium. This, one again technical or not, is a purpose of Hodges' model.

Machery, Edouard, Philosophy Within Its Proper Bounds (Oxford, 2017; online edn, Oxford Academic, 24 Aug. 2017), https://doi.org/10.1093/oso/9780198807520.001.0001, accessed 24 June 2025.

Reflective equilibrium has an entry in the The Stanford Encyclopedia of Philosophy:

'If you believe that conduct in some case is right or wrong, you have a moral judgment or intuition. Perhaps you have many such judgments about different cases. You might, nevertheless, consider that judgments alone do not justify the moral views they express. You and your moral interlocutors might be concerned that “what we actually accept is fraught with idiosyncrasy and vulnerable to vagaries of history and personality” (Elgin 1996: 108) or displays “irregularities and distortions” (Rawls 1971: 48).

John Rawls proposed to address these concerns through the method of reflective equilibrium.We first ensure that our judgments are considered, being made in circumstances appropriate for moral deliberation. We are then to consider general principles that might accommodate our set of considered judgments—and more than that, explain and extend them. On the standard wide reflective equilibrium, we are to consider

all possible descriptions to which one might plausibly conform one’s judgments together with all relevant philosophical arguments for them. (Rawls 1971: 49)

This requires that we reflect on a wide range of principles, arguments, and theories. Equilibrium is reached where principles and judgments have been revised such that they agree with each other. In short, the method of reflective equilibrium is the mutual adjustment of principles and judgments in the light of relevant argument and theory.'

The encyclopaedia entry is informative for studies here. I will revisit clinical equipoise in the near future; and bring in the idea of 'holistic bandwidth'.

Knight, Carl, "Reflective Equilibrium", The Stanford Encyclopedia of Philosophy (Spring 2025 Edition), Edward N. Zalta & Uri Nodelman (eds.), URL = <https://plato.stanford.edu/archives/spr2025/entries/reflective-equilibrium/>.

Rawls, John, 1971, A Theory of Justice, Cambridge, MA: Belknap Press of Harvard University Press.

Sunday, November 19, 2023

Attending: Active listening c/o Baggini & TPM

Reading through more past issues of The Philosopher's Magazine, I came across Baggini's short contribution of Attending one of "50 New Ideas".

That Hodges' model has a role in attention must follow from its main purpose as an aide-mémoire. To 'know', to recognise that your memory has been jogged is surely to attend.

I realise that Hodges' model represents a philosophical smörgåsbord, rather like the 50 ideas in this issue.^

Baggini draws on a film for inspiration on empathy, feelings for other, humanity and moral philosophy. For Hodges' model our context can encompass media, but the focus remains empathy, ability to relate in the clinical, social care context. Attention and interpersonal skills come the fore here.

If you are not hungry, the model (smörgåsbord) can be considered as empty. This is a precondition for 'attending' - having unconditional positive regard. Apart from information that relates to the patient's, student's, and your safety the domains of Hodges' model are vacant spaces. How they are populated depends on how we attend. There are important lessons for students here. The first is their phone. Its being on their person, may impact their ability to attend to the other (person). The window to outside isn't a screen either.

 Individual
  |
     INTERPERSONAL    :     SCIENCES               
HUMANISTIC --------------------------------------  MECHANISTIC      
SOCIOLOGY  :   POLITICAL 
|
GROUP

previous experience
cognitive furniture -
elephants in the room (for all?)

attend/attending
attention
active listening
authenticity
observation

empathy - rapport
therapeutic relationship

unconditional +ve regard

I see, I hear you ...

physical space
physical environment measurements
furniture - layout
position / posture
observation






Attending needs to be active listening. This includes all the senses, although sniffing the air is probably  best avoided - body odour may announce itself. Attention, then is synonymous with observation and in this context must span an individual's physical and their psychological presentation. You may draw social, political and spiritual assumptions, it is human to do so. Intuition has a role in healthcare but initial conclusions must be recognised as potentially premature and be verified. 

To initiate, be-in, partake-in such situations is to attend to the verbal, and non-communication; the data you already have and information communicated, including in a referral. Is this confirmed, challenged, what is your opinion? What about your colleagues? Most importantly, what does the person (patient, client... say)? What is unspoken? Do you understand? Did you seek clarification? 'Where' have you been / not been in Hodges' model? What picture is emerging at this stage?

It is gratifying that this is the first of the 50 'new' (2016) ideas in TPM #72. 

More to follow - drawing on TPM and (I think, Hodges' model as a 'philosophy? Surely not!)

Baggini, J., Attending, The Philosopher's Magazine, 1st Quarter 2016. Issue 72. pp.21-22.

TPM #72 cover image: https://ericthomasweber.org/correcting-political-correctness/

Sunday, September 10, 2023

When 'containment' and 'protection' meet injury


INDIVIDUAL
|
     INTERPERSONAL    :     SCIENCES               
HUMANISTIC --------------------------------------  MECHANISTIC      
SOCIOLOGY  :   POLITICAL 
|
GROUP
"MANUEL SUFFERED two serious brain injuries as a child in Denver, Colorado." p.54.
The function of the skull is . . ?

"Brain injuries affect about 8.5% of the general population but rates among prisoners are far higher. Kim Gorgens, a neuropsychologist at the University of Denver, reckons that between 50% and 80% of prisoners and those on parole in America have brain injuries. A review of research in America, Australia and Europe suggests that the average reported rate is around 46%. Research conducted in 2010 by Huw Williams of the University of Exeter put the rate among men in British prisons at 65%. A study published in 2017 found that nearly half of all prisoners in New Zealand had been hospitalised for a traumatic brain injury before committing their crime. Researchers suspect that the numbers may be even higher in poorer countries because road-traffic accidents and violence are generally more common." p.54.
 
"A report in 2016 by the Centre for Mental Health estimated that in Britain the cost of traumaic brain injury in a 15-year old who goes on to offend is around £345,000 ($475,000). The cost to those affected and society more widely - is incalcuable." p.55.
The function of prison is . . ?

"They are more troublesome while in prison and more likely to reoffend on release. This is especially true for those, like Manuel, who are injured as children." p.54.

"Acknowledging the link between brain injuries and criminal behaviour is not to excuse lawbreaking. Most people with such injuries are capable of taking responsibility for their actions. However, it is easier to curb crime if you understand the factors that make it more likely, of which neurodisabilities are an important and neglected one." p.13.



Banged up. International, The Economist, March 27th 2021. pp.54-55;
And: Leaders. Knocked out and locked up. 438:9238, p.13.

See also:

UK Prisons Strategy White Paper

Headway: Brain injury and the criminal justice system

Tuesday, July 25, 2023

'Sophisticated cultural relativism: Bernard Williams' c/o Bond (1996)

INDIVIDUAL
|
     INTERPERSONAL    :     SCIENCES               
HUMANISTIC --------------------------------------  MECHANISTIC      
SOCIOLOGY  :   POLITICAL 
|
GROUP

"Transcendental standpoint

The perspective of the person who evaluates or questions or reflects upon a moral issue by consciously examining the issue from an objective perspective

Uses "thin" concepts such as "good" or "ought" in the process 
Take the question
"Is it really true that I ought not to tell lies?" In order to answer this question some moral authority or standard must be referred to. No answer can be found because there is no universal moral standard to appeal to.

SUBJECTIVE















OBJECTIVE

A culture

Moral truths exist                These are:


1. Non-objectivist truths (belong to and are valid within this particular culture)
2. Non-reflective (use the "thick" concepts of the culture, e.g. "liar", "bully." These carry within them their moral meaning. For this reason, no conscious reflection is needed in identifying a truth)" p.28.
"The evaluative perspective

The perspective of the person living in the culture who is stating and thinking about moral truths."


Based on Figure 2.1 Sophisticated cultural relativism: Bernard Williams. In
Bond, E.J. (1996). Ethics and Human Well-Being: An Introduction to Moral Philosophy. Cambridge, Mass.: Wiley-Blackwell. p.28.

Saturday, September 17, 2022

What's in a word - 'hysteric-al'?

 INDIVIDUAL
|
 INTERPERSONAL    :     SCIENCES               
HUMANISTIC --------------------------------------  MECHANISTIC      
SOCIOLOGY  :   POLITICAL 
|
GROUP
Hysterical:
Exploding the Myth of Gendered Emotions
Pragya Agarwal
"Rolling resistance is a compound of two factors: hysteric and dampening losses. Hysteric loss is the energy surrendered when a soft tyre deforms; as pressure rises, deformation decreases, therefore diminishing hysteric loss." p.17.








Sources:

Book - various.

Bates, D. How time lords win race against clock. Sport, Cycling, The Times, 17 September 2022, p.17.

Cycling image: c/o @DavidSBates

https://twitter.com/_DavidSBates/status/1570789552985632771?s=20&t=KPyb7YjvVHMZhuvtAFDa7A

Wednesday, August 04, 2021

Myers-Briggs 'in' Hodges' model (Discuss?)

individual
|
INTERPERSONAL : SCIENCES
humanistic ----------------------------------------------- mechanistic
SOCIOLOGY : POLITICAL
|
group - population
INTUITION

THINKING
 

INTROVERSION

JUDGING







While thinking and thought span the intra- interpersonal and sciences domains, the bias is towards objectivity not subjectivity.

While individual's exercise judgement and the outcome of many decisions may be inconsequential, when situations are misjudged, the consequences can be very political, i.e. professional and legal. The overlaps here are many (as per the function of the MBTI) - in judgements that are adverse socially, for example, shame and embarrassment may also result.

Intuition is usually experienced in a person's 'gut' and yet despite this somatic reference it is a very subjective and humanistic quality. In clinical contexts it is interesting when a colleague or a team try to make sense of this in terms of action to take.

This interplay between subjectivity-objectivity, personal-other, quality-quantity and other dichotomies are inherent in Hodges' model.

My source:
Ahuja, A. (2018) The eternal appeal of Jung (Review of: What's Your Type? The Strange History of Myers-Briggs and the Birth of Personality Testing, Merve Emre, William Collins. Life&Arts, FTWeekend, 15-16 September. p.9.


Tuesday, June 01, 2021

Book: Noise

individual
|
 
 INTERPERSONAL : SCIENCES
humanistic ----------------------------------------------- mechanistic
SOCIOLOGY : POLITICAL
|
group
noise?

noise? noise?

Daniel Kahneman, Olivier Sibony, Cass R. Sunstein, Noise: Exclusive Edition (Hardback), HarperCollins Publishers.

Sunday, January 06, 2019

The Art & Science of Health: [conceptual scraps ii]

The contrast here within health care is quite stark, we can distinguish between scraps of paper in two ways ...

  1. Whatever we do with care needs; confirm them from the referral and possibly (usually) identify additional care needs (and educational opportunities also..?), assess, plan, intervene, and evaluate - that scrap of paper (or its digital analogue) should initially be blank, untainted by judgements, bias and assumptions.
  2. As soon as the scrap of paper is populated - scribed-upon then its value and the responsibility of those who access it subsequently is suddenly weighed and measured by law and accountability.
In the first case, ownership is not relevant, in that there is nothing, as yet, to 'own'. Values however can still be represented, if the staff's attitude towards the new patient, client, service user or administration terms referral, contact, triage case is similarly 'neutral'.*

In the second case, when the print hits the page by whatever means the stakes are suddenly raised. The law has a say in what is expected, permissible and reasonable conduct by those gathering data, creating a record, holding, copying and transferring the record in part, or whole and its accuracy, destruction and disposal.

*Of course, even when blank, forms - templates can have proprietary value and may well be protected, copyrighted and trademarked.

to be continued ...

Related post - Part 1:
The Art & Science of Health: [conceptual scraps i]

Saturday, July 29, 2017

No Body... No Mind...

Hodges' model: an open conceptual space for the naive beginner and expert alike...

individual
|
INTERPERSONAL : SCIENCES
humanistic --------------------------------------- mechanistic
SOCIOLOGY : POLITICAL
|
group
NO BODY...!?NO MIND...!?





"I also find it helpful to be both expert and naive. Following Shunryu Suzuki’s saying, “in the beginner’s mind there are many possibilities; in the expert’s mind there are few,” I find it helpful to approach each client with an attitude of “we don’t really know anything about this, let’s explore it together.” On the other hand, clients expect (and have a right to expect) some level of expertise and the fact as clinicians is we do have a body of knowledge which is valuable. By being both “expert and naive,” simultaneously teacher and student, we can model a kind of being-with-a-problem, which is most paradoxical but most essential: I (and you) are both healthy and ill, distressed and just fine." p.23.
Rosenbaum, R., & Shahar, Golan. (2012). Thoughts on Mrs. T: No Body, No Mind. Journal of Psychotherapy Integration, 22(1), 19-26.