Wall sitting my way to lower blood pressure

Here's the Washington Post story about how wall sitting seems to be remarkably good at lowering blood pressure:

A recent study in the British Journal of Sports Medicine suggests that isometric exercises, like wall sits (also known as wall squats), can help reduce blood pressure even more effectively than other forms of exercise, including aerobic activity, weight training or high-intensity interval workouts.

The research is good news for people who struggle to meet physical activity guidelines that recommend at least 150 minutes of weekly moderate-intensity exercise, like brisk walking or bicycling. The new analysis found that about eight minutes of isometric exercise, three times a week, can lead to a meaningful reduction in blood pressure.

This means holding a wall sit for two minutes and resting for two minutes. Repeat for a total of four wall sits with breaks in between. A single session, including rest, will take only 14 minutes.

Given that I'm always up for the quickest and laziest way to keep my health, I might give this a go.   

Movies on a plane

On my recent trip I got to watch two movies and offer my brief review:

Barbie:   Yeah: cute, amusing, "heart-in-right-place" kind of movie, and Margot is drop dead gorgeous and very likeable.  It still felt a little underwhelming to me, but there are many worse movies that have been mega successful, so I'm not going to sweat it.

The Holdovers:   as virtually all the reviews say, it's a character driven period piece (set in 1970) that really feels like the character driven movies that came out in that era (or at least, before the summer blockbuster changed the movie business, seemingly forever.)   As such, it's a refreshing, welcome revival of the type of movie adults used to enjoy seeing.   Nonetheless, I did feel that the ending needed something a bit more cathartic than what we got.  Realism is fine, but sometimes we feel it needs more.  (I'm sounding a bit like Spielberg, perhaps, who obviously felt exactly the same way regarding how he handled Oskar Schindler's departure scene, which is nearly universally seen as a fault in an otherwise devastating film.) 

The future of floods?

I'm not sure how many people in the rest of Australia realise this, but it seems to me to be a pretty remarkable thing that the weather in Queensland this summer has not only been wetter than forecasts suggested (based on the general rule that El Nino summers are more likely to be - but are not necessarily - dryer), but the flooding that has been happening on a frequent basis has been so localised.

In other words, we seem to keep getting examples of intense, but quite localised, rainfall rates, causing flash flooding that only extends over a relatively small area - a couple of suburbs, but no further.

I meant to comment about this a few weeks ago when I woke up to see houses inundated in suburbs to the West of mine, but we hadn't even had any rainfall at all overnight.   

Something similar seems to have happened again a few days ago, where some northern suburbs were overcome with flash floods, but the rest of Brisbane had a pretty "normal" wet day. 

I would not be at all surprised if this is a pattern that continues in future, and it is recognised as a (more or less) unforeseen and problematic consequence of climate change in many parts of the world.

 

Krugman on Europe and the US

Here's Paul Krugman, in his witty style, looking at comparisons between Europe and America:

In my most recent column I had a bit of fun with Kristi Noem, the governor of South Dakota, who has ominously warned that President Biden will turn us into Europe. I joked that this would mean adding five or six years to our life expectancy. When I shared Noem’s remarks on social media, some of my correspondents asked whether this meant that we’re about to get good train service and better food.

A note to younger Americans: We already have better food. It’s true that Bolognese remains infinitely better in Bologna than anything you can get here, even in New York, but you have no idea how bad American cuisine was in the 1970s.

And this:

I fairly often encounter people who believe that Europe suffers from mass unemployment and has lagged far behind the United States technologically. But this view is decades out of date. At this point adults in their prime working years are actually somewhat more likely to be employed in major European nations than in America. Europeans also know all about information technology, and productivity — gross domestic product per hour worked — is virtually the same in Europe as it is here.

It’s true that real G.D.P. per capita is generally lower in Europe, but that’s mainly because Europeans take much more vacation time than Americans — which is a choice, not a problem. Oh, and it should count for something that there’s a growing gap between European and U.S. life expectancy, since the quality of life is generally higher if you aren’t dead.

 A key point:

In real terms, the U.S. economy grew a lot more over those two decades — 53 percent versus 31 percent. But almost all of that difference is explained by the fact that the U.S. working-age population (conventionally, if somewhat unfortunately, defined as adults 15 to 64) grew a lot, while Europe’s hardly grew at all (and has been declining in recent years). Real G.D.P. per working-age adult rose 31 percent in the United States and 29 percent — basically inside the margin of error — in the euro area.

 

There be dragons

I'm back from a quick trip to Singapore, where Chinatown is all lit up for Chinese New Year, and the upcoming Year of the Dragon. 

 

 

 

 

As I have had to explain to many people, despite having been there probably half a dozen times before, I blame the sweaty weather for meaning that my sightseeing has always progressed slowly, given that you really don't want to be outside and walking around between about 10 am and 6 pm.   So visits tend to involve a lot of middle-of-the-day time spent in single airconditioned locations, be they shops, back at the hotel, museums, etc.

I've also been slow to try some popular food and drinks.  (I don't think I have ever had chilli crab there - it is pretty expensive, and I think you can get a decent version in Australian chinese restaurants at similar cost.)

Anyway, here's a list of "long delayed, first time" things from this trip:

*    kaya toast set for breakfast (twice, and nice - it's the soy sauce on the eggs that makes the difference);

*    sugar cane juice with lemon (I always thought it would be too sweet, but it isn't);

*    the Night Safari (the personal highlight of which was touching the rhino's nose while it was being hand fed);

*   seeing wild monkeys (on the boardwalk at Rifle Range Nature Park - not a particularly well know park for tourists, but worth visiting)

*   visiting Yishun in the north, the suburban area which Singaporeans joke about as being the place where weird and dangerous things happen, and of course, it was completely fine.  (I was there to visit a particular shop - more about that later.)

*  visiting the highly eccentric Haw Par Villa park and its Hell's Museum.  That will definitely get its own post.

Things I did that I (nearly) always do when visiting Singapore:

* shopped at Uniqlo (even with the currency conversion, it still works out cheaper than buying in Australia for most of their products);

* shopped at Chinatown for belts and other bits and pieces;

* ate stingray with chilli;

*  got completely bewildered when trying to navigate my way between different terminals at Changi.  Look, I think it is just impossible to hold in your head the layout of this massive airport, with its 4 terminals and the Jewel shopping centre and connecting Skytrains, and this time I found that even Google maps seemed to get continually confused about where to direct my walking to catch a bus towards the city.    I mean, I both love it and find it completely exhausting.  [And by the way, I am convinced that they have deliberately put the office at which to get the $10 refund on the Singapore Tourist Pass in an odd position in the Changi MRT station in the hope that most people won't bother tracking it down as they arrive to depart.  Why they can't automat the refund, when everything else about using public transport in Singapore is so easy, I don't know.  I suspect it's to discourage it being claimed, though.]

 UPDATE:  For my future reference, this chain of stores, often in shopping centres - Nam Kee Pau - makes very delicious (and modestly priced) steamed buns.

       

I mean, I may be ageing myself, but still...eew

From the Washington Post, in an article noting that STDs have increased amongst over 65 year olds, the second sentence here sounds a tad creepy:

It’s healthy to be sexually active as an older adult, and it correlates with greater enjoyment of life. My patients tell me that nursing homes can present really exciting opportunities to make new friends in this regard.

The following paragraph made me laugh, given that I don't know much can be extrapolated from Sweden:

In fact, 40 percent of adults aged 65-80 are sexually active and about 10 percent of people older than 90 are sexually active, though it bears noting that the latter figure is based on a survey limited to one municipality in Sweden.

Placebos considered

Everyone loves hearing about placebo studies, don't they?   Here's a cool article at The Conversation about them, with some new aspects I hadn't heard of before:

When a doctor prescribes ibuprofen for back pain, the effects are due to the ibuprofen and the patient’s beliefs and expectations, which can be influenced by the doctor’s communication. Doctors who offer positive messages in a warm, empathic manner will increase the effect of the drugs.

The size and colour of the pill can also influence the effect. A large, orange pill can reduce pain more than a small, red one.

By contrast, blue pills generally have a sedative effect – except for Italian men, for whom blue pills have an excitative effect), probably because their revered football team wears blue.

Doctors’ ethical duty to benefit patients suggests it is an ethical duty to maximise the placebo effects of all treatments they provide.

 

More cringe

I still drop in sometimes to see what chronic grievance whirlpool Sandy O'Sullivan is up to.  Here's today's entry:

"We insist on their futures"??

Odd that the art seems to reflect a Harry Potter sensibility, given the condemnation of Rowling by the trans mob.

Anyway, I also learn from her twitter feed that "anti-coloniser" academia also really, really hates it when any body dares tries to make "acknowledgement of country" a bit less, well, exclusive:

 For what it's worth, here's where I am at on such matters:

a.    I have felt for some time that moving Australia Day is a good idea, given that Australia wasn't created in any sense on 26 January.   And yeah, I can see the indigenous objection to the use of that day.

b.   I've never been a fan of "welcome to country" and acknowledgements of traditional land, considering they have become overused and are deployed in some pretty obviously insincere ways.  (Such as pretending that "emerging elders" have much to tell certain organisations about certain things.  I always think this when listening to the acknowledgement given at QPAC performances.)  It has become a "political flex", too - and far from sending any message of reconciliation and unity, sends a message of disunity and power seeking.  

As such, it may be something Right wingers started, but if a Council seeks to "balance things up" somewhat, as in that Council statement, I think that's not a bad thing.

c.   Aboriginal politics is moving in the wrong direction, being based purely on grievance.  It is counter-productive - encouraging youth crime and lawlessness due to teaching them that the "colonisers" deserve only distrust and hatred and that all current social problems are their fault.  That's no way to get your people fully integrated into modern society with all the benefits that can come from that.

One of history's greatest cringe moments

I'm pleased to see that people still talk about this, because it proves that I'm not just remembering a dream!  I saw it on TV back when it happened (well, in 1978 - it was probably shown in Australia weeks or months after it was on American TV):

Meet the Spartans

Oh look, that increasingly rare thing - an interesting and fully free article at Slate about something other than an odd sex kink/relationship.

It's about ancient Sparta, by the author of a new book about them.  It starts:

Many self-professed champions of freedom throughout the centuries have looked to ancient Sparta as an inspiration. The doomed stand of 300 Spartan warriors against the Persian Empire at Thermopylae in 480 B.C.E.—the subject of Zack Snyder’s 2006 film 300—has been particularly influential for figures ranging from Lord Byron rallying support for Greek independence from the Ottomans to Cold Warriors mythologizing the virtues of the “West” against the Soviet Union. It’s easy to ridicule such a simplistic view of history, and to point out that the Spartans might not have deserved their reputation as invincible warriors. But the blunders and brutalities of today’s champions of “Western civilization” follow Sparta’s example remarkably closely. This should give us pause.

Sparta’s famous militarism was inseparable from the all-consuming fear the Spartans had of their oppressed neighbors. Unlike other Greeks, who only took up the spear when their city went to war, the Spartans trained as soldiers full time. The skill acquired over years of drill and exercise made the Spartans unbeatable for centuries in any straightforward clash of infantry. This professional army, however, was possible only because the Spartans enslaved their neighbors, called the Helots, and forced them to take care of the farming and other necessary tasks to keep the community functioning while the Spartans honed their soldiering talents.

 

Today's news

I presume Haley will soon be out, and then we get to watch the pathetic line up of "yes, his attacks on me were humiliating and on the same level as a high school bully, but sure, I can work with him."

Update:  here's another bit of amusing Trump commentary -

 

Expansive thoughts for a Friday...

Over at Aeon, an essay on the likelihood of the universe (or at least, a large chunk of it) being taken over by self replicating spacecraft.

It starts with this provocative paragraph:

Some time late this century, someone will push a button, unleashing a life force on the cosmos. Within 1,000 years, every star you can see at night will host intelligent life. In less than a million years, that life will saturate the entire Milky Way; in 20 million years – the local group of galaxies. In the fullness of cosmic time, thousands of superclusters of galaxies will be saturated in a forever-expanding sphere of influence, centred on Earth.

I think that start date is definitely way too early, given the bumbling around it is taking to even get back to the Moon.   But still...

I'm old enough to remember when they went on about how a blurry shot of Hilary's mouth showed she had syphilis...

What goes around comes around, I guess:

 As to the Hilary has it story, here's a link.

Update:  By the way, of all the theories that have been swirling around what the hand injury is, I reckon a likely one is that he grabbed a frozen hand rail (while getting off his plane?) in Iowa and bits of his skin stuck to it.    Because that is a dumb mistake to make, he hasn't rushed to admitting it.   

Just a theory...

All so obviously true

Jennifer Rubin in the Washington Post talks about how it is absolutely clear that Trump acts the way he does in court not to win the cases, but to play to his "base":

We know he views courtrooms as campaign appearances where appeals are made for their political value, not legal strength. Trump would rather be in courtrooms than on the campaign trail. In the run-up to the Iowa caucuses, he was in a Manhattan courtroom for closing arguments in the New York civil case. He was not required to be there. But he makes more headway with Republican voters by appearing as an aggrieved defendant than by staging and attending campaign events....

Though Trump does not necessarily want to lose, he does not maximize his chances of winning. Legal experts Norman Eisen, Joshua Kolb and Andrew Warren, for example, pointed out at the Daily Beast that he did not make cogent arguments, let alone the best ones, in the New York fraudulent evaluation case. “Looming over the arguments made by both parties was what could have actually been Trump’s best argument against the intent to defraud: that any mistakes were accidental,” the authors noted.

Why spend time arguing irrelevant points or rearguing rulings the judge already made (e.g., the disclaimer on the evaluations doesn’t absolve him of fraud)? “The undisciplined and unhinged defenses Trump propounded today reflect the approach he has taken in the criminal cases,” they suggested. “Given the weakness of his legal position, it looks like Trump is aiming his arguments not at the court but at a different audience: the public. But that won’t be successful, in either the civil case or the criminal prosecutions.”  ...

Trump eagerly creates chaos, looks for opportunities to disrupt and continues to threaten judges, court personnel and witnesses. Indeed, in advance of the current trial, Carroll’s lawyer implored the judge to consider his outburst in the New York civil case and take steps to prevent another attempt to “sow chaos.” Trump is prohibited from rearguing the facts of the sexual assault — although he might try anyway. Expect outbursts in his criminal trials, ludicrous arguments (even those the judge already ruled on) and other stunts that a normal defendant might fear would be off-putting to a jury. That has always been his style: delegitimize entities and defy the rules because he seems to consider himself above the law.

Chait on the current political situation in the US

Jonathon Chait can be a bit hit or miss in his analysis, and I see on Twitter some have immediately accused him of writing this to assist Trump.   But I don't think that is at all fair, and even a progressive like David Roberts (who was recently fighting with more centrist Noah Smith on Twitter) thinks it a good column.

It's a long read, but here it is.

A quite nice column on ageing

It's in the Washington Post, and starts with a quote I don't recall reading before.  (I hope it's not a myth quote!):

Every so often, even in heartbreaking times, the soul hears something so true out of the corner of its ear that it perks up, looking around like a meerkat for the source. Mine did this when, decades ago, I read a quote of Albert Einstein’s: “There are only two ways to live your life. One is as if nothing is a miracle. The other is as though everything is a miracle.”

By the way, not to go all Buddhist on you, but the importance of gratitude is an aspect of (at least Pure Land?) Buddhism which aligns nicely with the above attitude:

I visit a lot of Buddhist temples and groups in North America, and it’s pretty common for people to ask, “So, what’s your prac­tice?” It’s a sort of icebreaker in the Bud­dhist world. I think my answer tends to surprise some folks, though. As a Shin Buddhist, my primary practice isn’t meditation, sutra study, ritual, or precepts. All of these can be valuable, of course, but in Shin Buddhism our main focus is the practice of gratitude. This sets us apart from many other Buddhists. We don’t practice to achieve anything—not enlightenment, good karma, a favorable rebirth, or material rewards. We practice simply to give thanks for what we have received. It’s a small shift in one’s perspec­tive, but when pursued, it can be transformative.

From the point of view of the dharma, we can see that each being exists within an inconceivable network of support from all things. Whether it’s the attainment of buddhahood or the simple act of drawing a breath, our every action is assisted by forces beyond the ego-self. As we become aware of our interconnectedness, we gain some perspective of our karmic limitations. Accom­plishments we counted as our own successes turn out to be due to the myriad benefits received from others. Pulling on our bootstraps, we discover that someone else made the boots and the straps, and fed and nurtured us until we were ready to pull. Our own efforts are imperfect and cannot succeed unless countless others are involved. This awareness gives rise to a sense of humility about our limitations and patience in the face of others’ imperfections. It also cultivates a sense of humor about our shortcomings and those of others.

For Shin Buddhists, being aware of our interconnectedness involves being aware of how power-beyond-self is always nurturing and sup­porting us. Part of the Pure Land tradition, Shin Buddhists believe this power that comes from beyond the ego-self is provided by Amida Bud­dha, the limitless compassion and wisdom that benefits us all. Naturally, thankfulness wells up inside of us as we awaken to this ever-present gift.

With this awareness, Shin Buddhists say the nembutsu in gratitude. The nembutsu is a phrase, Namu Amida Butsu, that expresses our happiness and thankfulness. It isn’t a mantra or a prayer—it doesn’t accomplish anything other than letting out that bottled-up gratitude in a joyful utterance. When we say Namu Amida Butsu, we aren’t begging to get into the Pure Land or trying to win favors with the Buddha. We are saying, “How wonderful to receive so bountifully! Thank you very much!” I find that Buddhists in lineages other than the Pure Land schools often misunderstand this point.

 

I foresee a failed Apple product

I think I've only watched him on Youtube once or twice, but this guy's is big in the world of tech reviews, I believe:

 

Why does this seem to happen in Sydney, in particular?

Say this just now:

Almost 1,000 recently completed apartments in Sydney’s north are at risk of collapsing due to “serious damage” to concrete in the basements caused by defective workmanship, according to the New South Wales building watchdog.

The developer Greenland has been issued with urgent rectification orders over the four apartment buildings at the Lachlan’s Line development at 23 Halifax Street in Macquarie Park.

The Building Commission NSW found there was “serious damage and spalling of the concrete slab at the joint locations in basements and the ground floor caused by defective workmanship” after inspections last year.

“This is a defect in a building product or building element that causes or is likely to cause the basement slab to fail, namely, to fracture and collapse, leading to the destruction of the building or any part, or the threat of collapse of the building or any part,” the rectification order said.

This is another example over the last few years of relatively new high rise apartment blocks in Sydney being found to have structural issues making them dangerous.  It would seem, from the list noted in this article in 2019, to be the fourth block that it has happened to.

What puzzles me is why these disasters seem particularly centred on Sydney constructions.

There was an ABC (perhaps Four Corners) show about the high rise residential building industry a year or two ago, in which they seemed to indicate that Queensland and other states had a more rigorous independent inspection regime during construction than NSW.  But surely these faults are related to engineers and certifiers who are engaged by the builder to check the work, too?   

I mean, I don't really understand how they can risk their professional reputation over certifying shoddy work that will come to light in the near future...

Some details on the Trump Iowa win

From the Washington Post:

Republican front-runner Donald Trump added Iowa’s most religious regions to his strongholds in Monday’s caucuses. He combined religious areas with the state’s lower-income and less educated counties to pull a majority of all caucus voters, more than double what he earned eight years ago.

Trump dominated the caucuses in the style of other Republican winners of the past 20 years, a pattern that works in Iowa but did not propel them to win the nomination. Meanwhile, Trump’s weakest performance was in the parts of Iowa that more closely resemble the rest of the country, with fewer White evangelical Christians, fewer farmers and more people living in cities with higher education and more income.

It's the details like this (as well as his continuing court cases, and his dubious health) which convince me there is no need to sweat about Trump winning another term.

The perfect "Labor isn't Left enough" faux crisis

I reckon this story:

 

...is pretty much the perfect example of an issue that only excites political commentators who have no perspective at all of what really does, and should, interest the broader public.   

I find it very hard to get excited about it.