All posts by jph

building attitudinal acceptance – personal testimonials

Mediation, Musings, ,   1 comment  
“i pray in a different language now.” – AppleTV+ Foundation S1E2

In today’s milieu of polarization, is there any path to acceptance of attitudes between different groups on controversial topics? And decisions and behaviors related to health? Particularly “when logic and proportion have fallen sloppy dead.”

• phys.org > “Study shows testimonials can open acceptance to differing opinions on controversial topics” by University of Kansas (October 11, 2023) – Movies and larger productions have long known the influence of an engaging story on audiences.

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AC as necessity, not amenity – a future of life-support

General, Musings, , ,

Imagine Prometheus bringing ice rather than fire, to a new age.

The age of air conditioning. A complicated history. Conspiracy theories. Fading stoicism. Where would we be without AC? Something we take for granted. Yet, increasingly a Catch-22.

When I taught public school in the 90’s, there were times when I brought in my own fans for the classroom. Multiple fans. Is learning possible in sweltering school buildings not designed even for cross ventilation? No AC. Distant water fountains.

When will air conditioning be standard in cars and trucks – no longer optional?

Heat zones, longer summers, wildfire smoke, grid instability, … climate migration …

This article has historical photos and useful visuals, including a timeline chart “How air conditioning arrived in U.S. households” from 1915 to 2020.

• Washington Post > “Addicted to cool” by Philip Kennicott (Sept 21, 2023) – How the dream of air conditioning turned into the dark future of climate change

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The price of free

General, Musings

If something appears to be free …

… the old Earth saying, “if you are not paying for the product, you are the product.”

• Wiki:

“No such thing as a free lunch” (alternatively, “There ain’t no such thing as a free lunch”, “There is no such thing as a free lunch” or other variants) is a popular adage communicating the idea that it is impossible to get something for nothing.

The acronyms TANSTAAFL, TINSTAAFL, and TNSTAAFL are also used.

The phrase was in use by the 1930s, but its first appearance is unknown.

The “free lunch” in the saying refers to the formerly common practice in American bars of offering a “free lunch” in order to entice drinking customers.

The expanding universe – cosmic dynamics

Musings, ,   1 comment  

The universe is expanding. For billions of years. How fast is the expansion? Measuring this rate is a big deal in physics. Why?

Gravitationally lensed supernova
Galaxy cluster PLCK G165.7+67.0 is shown, with the features of background, gravitationally lensed galaxies appearing behind it. The big orange arc at left, called “Arc 2,” contains the second-most distant type Ia supernova, and it was seen by JWST on repeat in all three images, as annotated here. Credit: B. Frye et al., ApJ submitted, 2023; Annotations: E. Siegel
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Longevity and happiness? – Blue Zones

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Is there a relationship between longevity and happiness?

Blue Zones? Five places around the world where people live the longest, healthiest lives.

• Today.com > “5 tips for living to 100 from a top longevity researcher” by Stephanie Thurrott (Sept 8, 2023) – Dan Buettner, who has been studying people who live the longest for 20 years, shares their secrets.

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Robots don’t wipe butts – future of elder care?

General, Musings, , ,   2 comments  

Gerontology and Geriatrics

If we build them, will they be accepted? The Simpsons S31:E12 does not satirize issues about privacy and personal information – just butt wiping. [1] Might co-design and co-production of care robots improve acceptance? [2]

The crew

A team of international researchers, a model of robot acceptance, a small cross-sectional study across Japan, Ireland, and Finland.

The challenge

“Although care robots are being developed and improved at a rapid pace, their social acceptance has been limited.”

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Will androids be less tribal?

General, Musings, , , , ,   1 comment  

Contention arises easily from personality conflict. Sometimes such conflict is framed as that between different values. Yet, what strikes me more & more is that the problem is not unalike values, but that those values are applied only to one’s tribe. As noted in this article, “small tent” value systems – people loyal to their tribe, “and very unloyal to other tribes.”

In his latest Plaintext newsletter, Steven Levy recounts his conversation earlier this summer with legendary artificial intelligence researcher Geoffrey Hinton, “after he [Hinton] had some time to reflect on his post-Google life and mission” – in his “new career as a philosopher.”

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Do androids dream lucidly?

Musings,

Lucid dreams. Had any? I’ve experienced some. What causes them? Is there any research? How does that compare to what’s portrayed in movies? An android future?

• Scientific American > “Are You a Lucid Dreamer?” by Gary Stix, Jeffery DelViscio (July 24, 2023) – An interview with sleep expert Isabelle Arnulf, head of the Sleep Disorders Clinic, Pitié Salpêtrière University Hospital, Paris.

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Humbling complexity – in 3 lb or so

General, Musings, , , ,   3 comments  

Context

The mystery of the brain

In a milieu of polarization, an era of claims to supremacy – “and nobody’s right if everybody’s wrong” – perhaps complexity can moderate pride. Complexity that resonates like a prayer.

There’s the wider stage of complexity – from the atomic to the cosmic scale. Ecosystems. Culture. But there’s the complexity right in our skulls. Our brain.

• Dictionary.com > Humbling > “causing a person to feel less proud, especially through awe, admiration, or gratitude.”

The mystery of the brain – our sense of identity, our feeling of agency

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