I note that there is some nervousness amongst some moderate commentators that a prosecution on the Stormy Daniels payment may not stick with a jury. Be that as it may, it takes some remarkable political blindness to think that it's OK for a person's lawyer to be criminally punished for a payment, while completely leaving alone the person who paid the lawyer.
I do tend to think, though, that regardless of the New York case outcome, the prosecutions that definitely will sink Trump will be about his outrageously corrupt and criminal calls to Georgia officials to fix the vote count for him.
OK, well, perhaps the "existential threat to humanity" is too much: even under the worst forecast, perhaps a few of our descendants may get to hunt crocodiles in the swamps of Antarctica for food...
I don't know, but I reckon by the time you've hit your 80's, and especially if you've had multiple marriages already, it's a bit ridiculous to be wanting to remarry, even if you have a good companionship thing going with someone you just met. (An observation prompted by news of Rupert Murdoch's engagement, a short time after getting unhitched from Jerry Hall.)
And I mean, really: what 66 year old woman in her right mind wants to be in bed with this?:
Victorian independent senator Lidia Thorpe has made allegations she was
sexually harassed and assaulted at Parliament House, including in the
Senate chamber, during her time as a Greens senator.
"It has been a very hard time for me in this place. I was sexually
assaulted four times in my first six months," Senator Thorpe said. ...
Senator Thorpe confirmed her allegations of sexual
assault and harassment were about Labor and Coalition parliamentarians,
not members of the Greens.
She said she chose not
to speak out at the time, but the Parliamentary Workplace Support
Service (PWSS) were aware of her complaints.
"I didn't want any action taken," she said.
Uhuh.
* Chelsea Watego, the Queensland academic I have mentioned before, (sued her University because she didn't like the workspace they gave her, dropped the case, blamed lack of support from her union, got arrested and pleased guilty to obstructing police, lodged a complaint that they had discriminated against her, and lost that case too) has a video of a Byron Bay TED talk(!) about "Black joy is for Black people" which is not about joy at all, but about intense grievance:
* Sandy O'Sullivan has just left for a 3 month tour of the US and England is a part of Queer indigenous academia which, as far as I can tell, is centred in Macquarie University. She seems, between posting selfies on Twitter every second day (some sort of psychological necessity for her, apparently), to be slowly writing a book on "anti-colonialism" and gender. She is joined in this field of study by Madi Day, who has become a Fullbright scholar:
Madi Day,
from the Department of Indigenous Studies, received the Fulbright Sir
John Carrick New South Wales Scholarship, funded by the New South Wales
State Government, and will undertake their scholarship at Southern
Connecticut State University this year.
Day is a career researcher who works across Indigenous studies, trans
studies and gender studies. They are completing their PhD titled Coloniality, gender and heterosexuality in so-called Australia.
Day’s Fulbright research will offer a comparative study of
coloniality, gender and heterosexuality across Australia and the United
States as settler colonial nation-states. The research will also examine
how anti-colonial approaches are integrated into gender studies
departments in the United States, and whether this could be improved in
gender studies in Australia.
Madi also gave a talk, the details of which I cannot find online, which featured the term "heterosexual terrorists", apparently:
* Dr Corrine Sullivan, by the way, is currently an Associate Professor at Western Sydney University, but got her BA and PhD at - yes, Macquarie University. Her research interests are this:
Her current research project explores Indigenous Australian sexuality
and gender diversity. For Indigenous Australians that identify as
sexually and/or gender diverse there can be significant implications on
cultural/social identities, and are at risk of being ostracised,
ignored, silenced, be socially and culturally stigmatised, and may face
rejection and ejection from their families and communities. The key
objectives of this research initiative are to fill the gap in this area
of knowledge by; working with Indigenous Australians who identify as
sexually and/or gender diverse, and with Indigenous community
organisations to develop appropriate educational resources that can
contribute toward building inclusive communities. The outcomes of this
research will inform law-making, policy, as well as access and delivery
of support and services that are culturally appropriate, relevant, and
morally unbiased.
I'm not entirely sure how the comments in this (about queer indigenous being ostracised within their own community) are meant to tie in with Sandy O'Sullivan's and Madi Day's apparent project to convince us all that it was only the colonisers/settlers who brought in the idea of just two genders, and fighting discrimination is an "anti-colonial" project. Guess we'll see when their little-read books (apart from within indigenous studies faculties) are published.
Contrary to appearances, I do worry that a post like this gives the impression that I have suddenly become a fan of Andrew Bolt and his dubious criticisms. No, I have really come here via my own reading what passes for academic commentary on aboriginal issues on Twitter and elsewhere.
It seems pretty clear to me that too much funding is going into the more esoteric sociological aspects of aboriginality and, most worryingly, into helping them promote an ever increasingly radical view (ironically, while making a good living from selling the idea) that the economically and socially struggling members of the First Nations community should only hold the rest of the country they live in with contempt. Now that I think of it, it's pretty much the Left wing version of Fox News - selling grievance as a way of making a good living.
What with all those photos of kilometres of dead (native) fish in a part of the Darling River last week:
I've been meaning to say: "wow, I had no idea the Darling River had so many fish!"
Because isn't that the impression most people have of this river? Pretty much a hot, overgrown creek that rarely seems to have all that much water in it? Sure, the Murray looks capable of holding a bunch of fish, but my impression was that the Darling had carp, algae and maybe some turtles, and that was about it.
Cyclic sighing appears to be particularly effective among different breathing exercises and better than mindfulness meditation, a study says
Yes, this is not a topic I have followed closely, but my impression is that breathing exercises, as a way of helping address blood pressure, anxiety, etc have been pretty well studied, and shown to be pretty effective.
This latest article suggests they help mood generally, which is perhaps a little surprising?:
A study
in Cell Reports Medicine showed that just five minutes of breathwork
each day for about a month could improve mood and reduce anxiety — and
these benefits may be larger than from mindfulness meditation for the same amount of time.
“We’re always busy doing instead of being,” said David Spiegel,
an author of the study. “And it’s a good idea to just take a few
minutes to collect yourself, commune with your body and help it prepare
to deal with whatever you want to deal with.”
In a randomized controlled study of 108 adults, the researchers compared
three different breathwork exercises, in which participants
deliberately guided their breathing in various ways, and mindfulness
meditation, in which people observed their breathing but didn’t try to
control it. The participants did the breathwork at home, following video
instructions.
One group of participants was told to practice cyclic sighing.
Participants were instructed to slowly inhale through the nose to expand
the lungs, and inhale again to maximally fill the lungs. Then they were
asked to slowly and fully exhale the breath through the mouth.
A second group focused on box breathing, which is spending the same amount of time slowly inhaling, holding the breath, exhaling and holding, before repeatingthe sequence.
A
third group practiced cyclic hyperventilation, which “emphasizes
inhalation rather than exhalation. It’s kind of the mirror image of the
cyclic sighing exercise,” said Spiegel, a professor of psychiatry and
behavioral sciences, and director of the Center on Stress and Health at
Stanford University.
They
took one deep inhalation through the nose, exhaled passively and then
let the air “fall out from the mouth,” he said. Every 30 cycles, they
would hold the breath after passive exhalation for 15 seconds....
The
positive effects of breathwork took time to kick in: The more days the
participants spent doing their breathing exercises, the better they felt
each successive day.
Cyclic
sighing appeared to be particularly effective among the different
breathing exercises. Participants in this group reported even greater
positive mood improvements compared with participants who practiced
mindfulness meditation.
Now, John: don't come here and ruin it for me with some criticism or other...:)
Still, the disease barely registers on global health watchlists;
outbreaks largely occur in rural areas bordering forest land and affect a
tiny percentage of India's population. But the spread of the disease is
indicative of a much larger, more worrying trend, as highlighted most
recently by the Covid-19 pandemic: the increasing likelihood of zoonotic disease spilling over into human populations.
US health officials say that eyedrops may have killed one person and severely injured several others due to drug-resistant bacterial contamination.
The Centers for Disease Control and Prevention (CDC) have identified 68 patients across 16 states with a rare strain of Pseudomonas aeruginosa.
The strain had never been found in the US before this latest outbreak.
In addition to the one death, eight patients have suffered vision loss, and four have had eyes surgically removed.
Most of the patients diagnosed with the infection reported using eyedrops and artificial tears, according to the CDC.
Ten
different brands were initially identified as possibly linked to the
outbreak, the CDC said. Eyedrops that are made in India and imported to
the US under two brands were subsequently pulled from shelves in January
and February.
In
January, the CDC warned people to stop using EzriCare Artificial Tears
and Delsam Pharma's Artificial Tears. The next month, the company that
owns the brands - Global Pharma - issued a voluntary recall following a
formal recommendation from the Food and Drug Administration (FDA).
I'm sure I'm not the only one to notice - but the Musk fiddling with Twitter is really making it a complete mess. It seems to be a on "watch this funny/scary video" bender now. And really, I just seem to get shown about 10% of the tweets of the people I follow and want to see - or I can change to the "following" tab and it sometimes works to change the view, sometimes not.
I kind of wish it would give up the ghost entirely, so we really can get a decent replacement going.
I don't really know what to think of the AUKUS deal, now that it has been warmly embraced by a Labor government, savagely attacked by an ex Labor PM who always seems far too willing to endorse China and attack those who criticise it (while at the same time, being correct that the SMH was being ridiculously bellicose in its recent "this is how a war with China will go down" articles), and met with scepticism by the likes of Hugh White and John Quiggin (the latter having long had it in for defence spending on navies, though.)
The trouble is, of course, that the term "armchair expert" seems to just about have been invented for opinions on defence programs and procurement, as well as international relations. Everyone thinks they have a better idea.
So my opinion is certainly going to be ill informed, but I will put it out there again anyway: we should have gone with Japanese submarines, with some built in Adelaide.
Update: There's an article at SMH today by a former diplomat (not sure that's much of a qualification on technical defence issues, TBH) who argues that submarines are going to be made redundant soon anyway:
Manned submarines are nearing the end of their utility in hostile waters
because of developments in smart sea mines, unmanned underwater
vehicles (UUVs) and underwater sensors. China has already made a strong
start on this, and will deploy them in large numbers in its coastal
region and strategically important areas of the South China Sea and East
China Sea.
Australia plans to buy at least three American Virginia-class
nuclear-powered submarines while it proceeds to build its SSN-AUKUS
subs. The acoustic signature of the Virginia-class is known to China. It
will be programmed into China’s defensive and offensive capabilities,
which are cheap counters to an extremely expensive submarine – one that
carries 132 increasingly vulnerable sailors.
By the time Australia
gets the submarines from the US in the 2030s, it will be simply too
dangerous to deploy them to contested areas that could take advantage of
their performance and firepower. They will be restricted to home or
benign waters, undercutting their main justification. Russia has already
shown this to be true in the air. Its air force rarely ventures into
contested territory, preferring to fire missiles from a distance. That
is also the future of underwater warfare.
While that sounds sort of plausible, predictions as to the future use of naval power always seems to be a bit of a guessing game. Going way, way back to when I used to be in navy cadets, and hence sometimes heard the opinions of actual navy officers, I remember that in (probably) the early 1980's there was an Australian senior submariner talking about how the (then new) technology of cruise missiles was going to make surface ships redundant. Navies would move to having more submarines full of cruise missiles, he argued, with which to sneak up within range and launch from afar, with no significant danger of detection and destruction, in the way surface ships are vulnerable.
Again, sounds kind of plausible, but things haven't exactly panned out like that, have they? Perhaps because you can fit a hell of a lot more missiles on a surface vessel than a submarine? Perhaps because the visibility of (say) an aircraft carrier armed to the gills is helpful towards defusing some potential attacks?
So I don't know - I'm a little skeptical of the "submarines will be redundant soon anyway" argument.
On the other hand, it's a little hard to see where we are going to get enough Australians who want to serve on submarines. Perhaps we should follow the rest of shipping and just contract Filipinos to do it!
In a study in PLOS Computational Biology, scientists at The
Picower Institute for Learning and Memory compared measurements of brain
cell activity in an animal performing a working memory task with the
output of various computer models representing two theories of the
underlying mechanism for holding information in mind. The results
strongly favored the newer notion that a network of neurons stores the
information by making short-lived changes in the pattern of their
connections, or synapses, and contradicted the traditional alternative
that memory is maintained by neurons remaining persistently active (like
an idling engine).
While both models allowed for information to be held in mind, only
the versions that allowed for synapses to transiently change connections
("short-term synaptic plasticity") produced neural activity patterns
that mimicked what was actually observed in real brains at work. The
idea that brain cells maintain memories by being always "on" may be
simpler, acknowledged senior author Earl K. Miller, but it doesn't
represent what nature is doing and can't produce the sophisticated
flexibility of thought that can arise from intermittent neural activity
backed up by short-term synaptic plasticity.
Sounds like synapses must reconfigure themselves very, very quickly, then. How do they do that, I wonder?
Anyway, now for the silly bit. For some reason, every now and then a memory of a bit of music written for just one episode of Lost in Space, and which I haven't heard for decades, bubbles up to my awareness. This happened yesterday, and it's the "groovy" music that nearly brainwashes poor Penny (girls being much more susceptible to such things), but fails to win over good old, sensible boy Will Robinson.
Actually, I had trouble remembering the context in full until I went to Youtube. For a while I wondered if it was from Get Smart, as I had an idea that it featured an episode with hypnotic hippy music too. But the internet sorted me out - the Get Smart episode has a track with the message to kill, kill, kill the dean, and bump off a square. (How could I forget that!)
It turns out that someone has gone to the trouble of editing together and fiddling with the various dance bits from the Lost in Space episode in question ("The Promised Planet") to make a whole video of the track, and it's exquisitely silly:
If you don't like this self made clip, there is this alternative, which is also repetitive but maybe better?
I like this comment following:
I needed this video...that weird Penny Dance has haunted me for years
and needed to see it like this...a 10 hour cut would be epic...this song
is my Ring Tone by the way...
And wow - the audio track is up on Youtube too and I guess I could convert it to a ringtone too? I have never bothered with silly ringtones, but I am tempted.
As for the whole story of that episode of Lost in Space (season 3, when they were getting desperate for ideas), I have a watched some guy's commentary on it to refresh my memory. The Robinsons think they have landed on Alpha Centauri, but the station is run by teenagers, who turn out to be aliens who cannot turn into adults even though they want to. Before I re-watched the end scene, I remembered how at age 9 or 10 I thought the line "all I wanted to do is be able to shave" was sort of poignant:
Lost in Space was sometimes like that: the execution may be very, very silly, but sometimes there was the hint of an idea that might make for something decent if told another way.
Anyway, I wonder why my brain is dredging this up for my attention every now and then? Must be something about the strength of the synaptic connections made when 9 years old!
Update: I just remembered that there's another track last heard by me about 50 years ago, which I remember bits of every now and then: a cover version on some cheapo LP of this "psychedelic" song by a German band that I don't think was ever played in Australia. My mother bought the LP, not me.
As noted in this story at Nature, gene editing by CRISPR on human embryos is still not a thing, basically because it's too clumsy a technique:
As well as addressing broader concerns about ethics and social
justice, editing embryos would require a safe and effective
genome-editing platform to minimize the chances of harm to the embryo,
the resulting child and any descendants. Most research on genome editing
in embryos, however, has been done using animal models such as mice,
which might not accurately reflect what happens in human embryos. And,
although potential genome-editing therapies have been widely studied in
adult human cells, embryos might respond differently than adult cells to
the DNA damage caused by some of the tools.
Only a handful of
laboratories have directly tried to edit the genomes of human embryos
using the popular editing system CRISPR–Cas9, and several of these
presented concerning results at the summit.
The Cas9 enzyme works by breaking both strands of DNA at a site
designated by a guiding piece of RNA. The cell then repairs the break,
either by using an error-prone mechanism that stitches the two ends
together but sometimes deletes or inserts a few DNA letters in the
process, or by replacing the missing DNA with a sequence copied from a
template provided by the researcher. DNA breaks created by Cas9 in
embryos are usually repaired using the error-prone pathway, said
Dietrich Egli, a stem-cell biologist at Columbia University in New York
City, at the conference.
Egli and other researchers also reported on the consequences of the
double-strand breaks made by Cas9. Developmental biologist Kathy Niakan,
now at the University of Cambridge, UK, recounted that her lab found
that some human embryos lost large regions of chromosomes when they were edited using CRISPR–Cas91.
Shoukhrat Mitalipov, a reproductive biologist at Oregon Health &
Science University in Portland, also said that his team had found large
DNA deletions at the editing site in human embryos, and that these
deletions might not be detected using standard tests2.
“Can
human embryos at this stage really tolerate this kind of intervention?”
asked Dagan Wells, a reproductive geneticist at the University of
Oxford, UK, who also reported concerning responses to DNA breaks in
human embryos. About 40% of the embryos in one of his genome-editing
studies failed to repair broken DNA. More than one-third of those
embryos continued to develop, he said, resulting in the loss or gain of
pieces of chromosomes in some cells. That could harm the health of the
child if such embryos were allowed to develop further. “These results
are really a warning,” he said.
I've had Youtubes recommended to me about "toning" this nerve (really, a bunch of nerves), and none of it sounded very convincing:
In recent years, the vagus nerve has
become an object of fascination, especially on social media. The vagal
nerve fibers, which run from the brain to the abdomen, have been
anointed by some influencers as the key to reducing anxiety, regulating
the nervous system and helping the body to relax.
TikTok videos with the hashtag “#vagusnerve” have been viewed more than 64 million times and there are nearly 70,000 posts
with the hashtag on Instagram. Some of the most popular ones feature
simple hacks to “tone” or “reset” the vagus nerve, in which people
plunge their faces into ice water baths or lie on their backs with ice
packs on their chests. There are also neck and ear massages, eye
exercises and deep-breathing techniques.
Now,
wellness companies have capitalized on the trend, offering products
like “vagus massage oil,” vibrating bracelets and pillow mists, that
claim to stimulate the nerve, but that have not been endorsed by the
scientific community.
Apparently, stimulation of it by implanted devices has seemed to help some conditions, but if you aren't going to go under the knife, you've still got to resort to things like putting your face in ice water.
Gee, I would not have guessed that it is now over a year since I had a fairly lengthy post about the confusing issue of the difference between the ideas of "retrocausation" and "superdeterminism" as explanations for (or solutions to) the quantum measurement problem.
But there is an article up at the Conversation which tries to explain the distinction between the two:
I have to say, though, that the explanation doesn't make a lot of intuitive sense to me. (Ha!, you might laugh - I'm expecting intuitive sense from quantum mechanics?) I have the strongest feeling that Sabine Hossenfelder is going to have a problem with these paragraphs:
Superdeterminism agrees with retrocausality that measurement choices and the underlying properties of the particles are somehow correlated.
But superdeterminism treats it like the correlation between the
weather and the barometer needle. It assumes there’s some mysterious
third thing – a “superdeterminer” – that controls and correlates both
our choices and the particles, the way atmospheric pressure controls
both the weather and the barometer.
So superdeterminism denies that measurement choices are things we are
free to wiggle at will, they are predetermined. Free wiggles would
break the correlation, just as in the barometer case. Critics object
that superdeterminism thus undercuts core assumptions necessary to
undertake scientific experiments. They also say that it means denying
free will, because something is controlling both the measurement choices and particles.
These objections don’t apply to retrocausality. Retrocausalists do
scientific causal discovery in the usual free, wiggly way. We say it is
folk who dismiss retrocausality who are forgetting the scientific
method, if they refuse to follow the evidence where it leads.
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