Community Activities and Concerts

Feb. 15th, 2026 09:36 pm
tcpip: (Default)
[personal profile] tcpip
In the past week, I have attended three significant community events. The first was a meeting of Linux Users of Victoria, one of the oldest Linux groups in the world (founded in 1993). It was their first in-person meeting for a while; it was the first meeting I have attended since October 2019, when, after fourteen years on the committee, I stepped down. It was a good meeting, covering interstate collaboration, new utilities, and Linux and AI. The following day, I chaired a committee meeting of the Australia-China Friendship Society, which was primarily a planning meeting for our upcoming concert with Shu Cheen Yu and the Lotus Wind Choir, which is promising to be quite a wonderful event with close to 150 tickets sold so far. Finally, today was the Annual General Meeting of the RPG Review Cooperative at the Rose Hotel. The Cooperative, which is now in its tenth year of operations (the namesake journal has been published since 2008!). The meeting itself was quick and efficient, we had a guest photographer in the form of Mike Parry, and Karl brought along his rules for Hippo Jousting for a knock-out tournament all because it was World Hippo Day.

As someone who has been on many management committees since the mid-1980s, I like to keep formal business short and to the point. Matters of debate invariably can be resolved before the meeting actually happens, and if someone thinks "we" (meaning "the organisation") should do a particular activity, that's code to me that they've volunteered to lead it. This tends to mean more people doing things rather than just talking about doing things. It's not as if every committee I've been on has been like this; I do recall one non-profit (which was nick-named "the committee of mis-management") who had a "country club" approach to running the group; paranoid of new members, their meetings would be an exercise in dreariness as they went through and decided action on each and every item of correspondence received, instead of having standing policy that the (paid) office secretary could apply. Unsurprisingly, that body is seems utterly moribund; even their website hasn't been updated in over four years.

The week hasn't all been such formalities, of course. Nitul organised two gatherings with friends in the Botanical Gardens on Friday and Saturday evening to watch and hear the Melbourne Symphony Orchestra play. On Friday evening, it was with the "Find Your Voice" collective, and on Saturday, it was "Fifty Years of ABC Classic FM". Both concerts were attended by thousands, and the performances were quite uplifting. I must also mention that I spent Saturday with Mel S. on an op-shopping excursion, one of our favourite mutual pastimes. As co-parent to my rats when I'm away, she was quite delighted when I brought them over for a visit, keeping us entertained for several hours. Mel is aware that more rat-parenting duty will be coming up soon, as I prepare for my next trip overseas.
denise: Image: Me, facing away from camera, on top of the Castel Sant'Angelo in Rome (Default)
[staff profile] denise posting in [site community profile] dw_news
Back in August of 2025, we announced a temporary block on account creation for users under the age of 18 from the state of Tennessee, due to the court in Netchoice's challenge to the law (which we're a part of!) refusing to prevent the law from being enforced while the lawsuit plays out. Today, I am sad to announce that we've had to add South Carolina to that list. When creating an account, you will now be asked if you're a resident of Tennessee or South Carolina. If you are, and your birthdate shows you're under 18, you won't be able to create an account.

We're very sorry to have to do this, and especially on such short notice. The reason for it: on Friday, South Carolina governor Henry McMaster signed the South Carolina Age-Appropriate Design Code Act into law, with an effective date of immediately. The law is so incredibly poorly written it took us several days to even figure out what the hell South Carolina wants us to do and whether or not we're covered by it. We're still not entirely 100% sure about the former, but in regards to the latter, we're pretty sure the fact we use Google Analytics on some site pages (for OS/platform/browser capability analysis) means we will be covered by the law. Thankfully, the law does not mandate a specific form of age verification, unlike many of the other state laws we're fighting, so we're likewise pretty sure that just stopping people under 18 from creating an account will be enough to comply without performing intrusive and privacy-invasive third-party age verification. We think. Maybe. (It's a really, really badly written law. I don't know whether they intended to write it in a way that means officers of the company can potentially be sentenced to jail time for violating it, but that's certainly one possible way to read it.)

Netchoice filed their lawsuit against SC over the law as I was working on making this change and writing this news post -- so recently it's not even showing up in RECAP yet for me to link y'all to! -- but here's the complaint as filed in the lawsuit, Netchoice v Wilson. Please note that I didn't even have to write the declaration yet (although I will be): we are cited in the complaint itself with a link to our August news post as evidence of why these laws burden small websites and create legal uncertainty that causes a chilling effect on speech. \o/

In fact, that's the victory: in December, the judge ruled in favor of Netchoice in Netchoice v Murrill, the lawsuit over Louisiana's age-verification law Act 456, finding (once again) that requiring age verification to access social media is unconstitutional. Judge deGravelles' ruling was not simply a preliminary injunction: this was a final, dispositive ruling stating clearly and unambiguously "Louisiana Revised Statutes §§51:1751–1754 violate the First Amendment of the U.S. Constitution, as incorporated by the Fourteenth Amendment of the U.S. Constitution", as well as awarding Netchoice their costs and attorney's fees for bringing the lawsuit. We didn't provide a declaration in that one, because Act 456, may it rot in hell, had a total registered user threshold we don't meet. That didn't stop Netchoice's lawyers from pointing out that we were forced to block service to Mississippi and restrict registration in Tennessee (pointing, again, to that news post), and Judge deGravelles found our example so compelling that we are cited twice in his ruling, thus marking the first time we've helped to get one of these laws enjoined or overturned just by existing. I think that's a new career high point for me.

I need to find an afternoon to sit down and write an update for [site community profile] dw_advocacy highlighting everything that's going on (and what stage the lawsuits are in), because folks who know there's Some Shenanigans afoot in their state keep asking us whether we're going to have to put any restrictions on their states. I'll repeat my promise to you all: we will fight every state attempt to impose mandatory age verification and deanonymization on our users as hard as we possibly can, and we will keep actions like this to the clear cases where there's no doubt that we have to take action in order to prevent liability.

In cases like SC, where the law takes immediate effect, or like TN and MS, where the district court declines to issue a temporary injunction or the district court issues a temporary injunction and the appellate court overturns it, we may need to take some steps to limit our potential liability: when that happens, we'll tell you what we're doing as fast as we possibly can. (Sometimes it takes a little while for us to figure out the exact implications of a newly passed law or run the risk assessment on a law that the courts declined to enjoin. Netchoice's lawyers are excellent, but they're Netchoice's lawyers, not ours: we have to figure out our obligations ourselves. I am so very thankful that even though we are poor in money, we are very rich in friends, and we have a wide range of people we can go to for help.)

In cases where Netchoice filed the lawsuit before the law's effective date, there's a pending motion for a preliminary injunction, the court hasn't ruled on the motion yet, and we're specifically named in the motion for preliminary injunction as a Netchoice member the law would apply to, we generally evaluate that the risk is low enough we can wait and see what the judge decides. (Right now, for instance, that's Netchoice v Jones, formerly Netchoice v Miyares, mentioned in our December news post: the judge has not yet ruled on the motion for preliminary injunction.) If the judge grants the injunction, we won't need to do anything, because the state will be prevented from enforcing the law. If the judge doesn't grant the injunction, we'll figure out what we need to do then, and we'll let you know as soon as we know.

I know it's frustrating for people to not know what's going to happen! Believe me, it's just as frustrating for us: you would not believe how much of my time is taken up by tracking all of this. I keep trying to find time to update [site community profile] dw_advocacy so people know the status of all the various lawsuits (and what actions we've taken in response), but every time I think I might have a second, something else happens like this SC law and I have to scramble to figure out what we need to do. We will continue to update [site community profile] dw_news whenever we do have to take an action that restricts any of our users, though, as soon as something happens that may make us have to take an action, and we will give you as much warning as we possibly can. It is absolutely ridiculous that we still have to have this fight, but we're going to keep fighting it for as long as we have to and as hard as we need to.

I look forward to the day we can lift the restrictions on Mississippi, Tennessee, and now South Carolina, and I apologize again to our users (and to the people who temporarily aren't able to become our users) from those states.
tcpip: (Default)
[personal profile] tcpip
A few days ago, as part of my position, I attended a Spring Festival event at the Chinese Consulate in Melbourne. Like similar high-profile events, it featured hundreds of community leaders and impressive entertainment, including a traditional costume show, song, martial arts, and the lion dance from the Chinese Masonic Society. There were many speeches by community leaders, several state and federal MPs, and the Mayor of Melbourne, and, I may note, the primarily Anglophone politicians are making much more use of Chinese-language introductions these days. There was, of course, a glorious and diverse dinner options as well. Of note, at least for me, was the review of the year that included recognition that the Chinese economy continues to achieve more than 5% growth, with a big part driven by renewable energy, electric vehicles, transportation, artificial intelligence (e.g., DeepSeek), and an ever-growing army of industrial robots,

Because I enjoy the juxtaposition of such events in my life, a couple of days later I attended the Victoria's Pride street party for the LGBTQI+ communities and allies in Collingwood and Fitzroy with Mel S. It too features singers and dancers and community organisations, commercial groups, arts and crafts, suppliers of cuisines, and many people in their own colourful and elaborate costumes (especially including Mel's fabulous outfit), albeit all of a different nature and pitch. Nevertheless, the similarities did not go unnoticed; when a community has reason to celebrate, certain activities seem universal. For LGBTQI+ communities, there is much to celebrate, not just for the sheer joy of doing so, but also for the political advancements towards legal equality and acceptance by Australian culture at large over the past 30 years.

A comparison between the two had led to thinking of China's own stance on LGBTQI+ communities. A comparison between the People's Republic of China and the Republic of China in this regard certainly does come out in favour of the latter, which is considered the most comprehensive in Asia. Within the PRC, there is legalisation, recognition, but neither equality nor explicit protection against discrimination. It's a pretty basic fact of empirical sociology that acceptance of diversity (whether cultural, religious, or sexual orientation) is more common in developed urban communities than elsewhere, which provides at least some understanding of the dynamics. Essentially, the LGBTQI+ communities in the PRC are about thirty years behind the more liberal countries of the Western world. I suspect that gap will decrease province by province over time, but I will reiterate that the RoC is ahead of the PRC on this, and, to get very political, for a socialist system to succeed, it must ultimately offer more freedoms than its counterparts, not less.

Kayaking can be hard on the body

Feb. 9th, 2026 09:09 am
liveonearth: (Default)
[personal profile] liveonearth
I was going to quit running the East Fork Lewis after the last lap when my back hurt when I landed from Sunset falls and hurt even worse landing from Horseshoe Falls.  Those drops are about 12 feet and 25 feet tall respectively.  The trick is to not land flat, to reduce the compressive forces on your spine.  But both of those drops make you land flat, or at least, try to.  Anyway yesterday I had someone else run my 9R through sunset, that saved my back.  Then at Horseshoe we scouted and I ran the left line as planned even though the water was 1000cfs higher than I usually see.  The line is stragihtforward but uncontrolled: you drop into the sluice and the water buries you before you even plug into the white at the bottom, and then while you're under water some strong currents hit you and you get flipped end for end before even resurfacing.  I hit my left elbow on the boat while underwater, and the twisting of the boat wrenched the paddle in my hands, hurting my left wrist.  I resurfaced upside down and rolled up on my second try, mad, because I was in pain.  Funny how pain pisses me off.  This morning, the day after that adventure, I'm OK, but still kind of pissed/sad about the fact that my body can't take the beating anymore.  Whitewater kayaking is very much about this question: can you take the abuse and still roll up.  The better you get, the less abuse you take, but it's still hard on a body and I'm about to turn 60. 
liveonearth: (Default)
[personal profile] liveonearth
 These questions were suggested by [personal profile] that_one_girl.

1. What did you want to be when you were a kid?  Dead.  Or gone.  Homelife was no fun.  Couldn't figure out what to be.

2. What is your proudest accomplishment so far? I've become a decent human being.

3. What is your dream job?  Writer, teacher -- elder?

4. Where do you see yourself in 10 years?  Dead.  Or maybe still here, doing similar stuff.

5. What does it take to make you happy? Having both good/real friends to process and do fun stuff with, and enough time alone to find my center again.

My apologies to Italy

Feb. 7th, 2026 09:10 am
liveonearth: (Default)
[personal profile] liveonearth
I just read in the Times that the olympic crowd booed JD Vance, and that the Italians are in the streets protesting against ICE.  Our pussygrabber in chief has sent his paramilitary to Europe and they don't like it either.  My apologies to the Italians; it's bad, we know.  The Americans have morphed into the likeness of our president who is a criminal and a demented, mentally ill man in the final stages of his devolution.   Wish we could have sent you something better.  Keep the faith; decency may not prevail but we can at least maintain small pockets of humanity where compassion and kindness are known.

Data Wrangling and Advanced Projects

Feb. 7th, 2026 10:08 am
tcpip: (Default)
[personal profile] tcpip
Ten years ago, when the Spartan HPC system was launched at the University, it was small, innovative, and experimental, its very name a laconic reference to the funding provided (i.e., not much). But the tricky combination of traditional HPC flexibly supplemented by cloud VMs for single-node jobs worked, and over the years, it would become one of the world's most powerful supercomputers, supporting thousands of researchers with the computational power required in engineering, astronomy, mathematics, economics, climate science, and especially the various medical and life sciences. One of the decisions we made at the time was that Spartan would be open and collaborative; researchers could come from anywhere in the world, as long as the project's principal investigator was from the University of Melbourne. It was an openness that has allowed hundreds of researchers to access the supercomputer resources.

There has been, however, a change in policy and not one to my liking. Now each project requires a university supervisor, and each external collaborator requires a University email address, with the supervisor making a separate application for each individual. This is an overly bureaucratic procedure, in my opinion, and if there's anything IT workers hate doing, it's wrangling systems to meet unnecessary bureaucratic requirements. It's wasted work and time that provides no change in outcome; mathematicians would describe it as "inelegant", engineers would call it "suboptimal", economists would call it "damaged goods", you get the idea. My unfortunate role this week has been to get a list of active non-University researcher accounts and craft individual emails to each of them and their university supervisor, informing them of their need to apply for new email addresses. Due to nuances that I won't go into (such as one user many projects) it was not a matter of just making a single SQL database extraction, but rather required several steps of data wrangling.

The procedure was a bit of an annoyance, an interesting technical challenge, but the real moment of joy was achieved by going through the various projects: ecosystem population connections in tropical oceans, molecular modelling of novel antivirals against SARS-CoV-2 proteins, cosmic birefringence from the South Pole telescope, subterranean dark matter studies - and so it goes on. It is the range, diversity, and importance of these projects that inspire me, a quest for objective knowledge without partisanship, in a world where universal norms are betrayed by the influences of power and wealth, and aesthetic expressions are either trite or manipulative rather than sincere expressions of the imagination. As I tell researchers in my introductory class, you are the people who will make the discoveries and inventions that hopefully will make the world a better place. I'm just going to show you how to harness the resources of a supercomputer to make this easier for you. So even when I'm deeply engaged in a project I find grossly and even offensively unnecessary, there are still some parts that bring joy and hope.

October 2025

S M T W T F S
   1234
567891011
12131415161718
19202122232425
26 2728293031 

Most Popular Tags

Style Credit

Expand Cut Tags

No cut tags
Page generated Feb. 20th, 2026 02:38 pm
Powered by Dreamwidth Studios