disassociated

Tangentially related to the previous post. Do you drink decaffeinated coffee? Did you know there are three common methods used by decaf coffee producers to extract caffeine: the carbon dioxide method, Swiss water process, and finally, solvent-based methods.

Not all methods are one-hundred percent effective though, as minute quantities of caffeine remain in the finished product.

Michael W. Crowder, professor of Chemistry and Biochemistry at Miami University, writing for The Conversation, details each method, and their overall effectiveness. Here I was all this time thinking to-be-decaffeinated coffee beans were simply left out in the sun for a while, or something.

Coffee happy hours at cafes? This is the first I’ve heard of the idea, but I like it. A growing number of Australian cafes are offering coffees priced at about three dollars a cup, for a couple of hours daily. This compared to the current average cost of about five dollars.

Cafe owners concede happy-hour prices are not making them a whole lot of money, but are hoping the deal will bring in a few new customers.

It’s a smart move, given coffee shop owners are not only competing with numerous other operators, but cheaply priced machine brewed coffee, priced at about two dollars a cup. Coffee making machines are common at service/petrol stations, and convenience stores, and the resulting brew is sometimes not bad. All the more so when there are no cafes to be found.

Their coffee and donut combination deals can also be hard to look passed as well…

Google, and Brave Search, are apparently the only search engines permitted to crawl Reddit, and index content published there. Other search engines, including Bing and Duck Duck Go, are presently being prevented from accessing the “front page of the internet” forum and discussion website.

Reddit appears to be concerned that search engines other than Google and Brave may use content on their website for training AI chatbots. The move has nothing to do — or so we are told — with a sixty-million dollar deal between Google and Reddit, made earlier this year.

This deal precisely allows Google to use content published on Reddit to train its AI apps though. It seems like it’s ok to take Reddit content for these purposes, so long as you’ve stumped up the cash. I wonder if Reddit members, who wrote the content in the first place, see any of this money.

El Niño and La Niña are global metrological events most people are probably familiar with. In Australia, the influence of one or other seems more pronounced over the summer months. El Niño marks periods when ocean temperatures in parts of the Pacific Ocean rise by a certain amount, while La Niña events refer to occasions when these temperatures fall by a certain amount.

While ocean temperatures may affect how many people decide to go for a swim, depending how warm or cool the water is, these variations in ocean temperatures can have a significant, and far reaching, impact on the weather. For instance, parts of Australia may experience higher than normal temperatures during an El Niño event. La Niña’s on the other hand, may instead result in below average temperatures in the same regions.

But El Niño and La Niña are not the only metrological phenomena that influence weather and climate in Australia. The Southern Annular Mode (SAM) is another. The SAM is an indicator of westerly wind belts, and their proximity to the southern coast of Australia. A negative SAM for instance, sees these westerly wind belts, and their associated rain fronts, come much closer to southern Australia, bringing higher rainfall with them.

Then there’s the Indian Ocean Dipole (IOD), sometimes known as the Indian Niño, an indicator of temperature differences between the eastern and western regions of the Indian Ocean. A positive IOD reading can result in periods of low rain fall and drought, particularly in southeast Australia, while negative readings bring higher rainfall to effected regions.

But in trying to determine how the weather may play out over the coming months, an eye should also be kept on Sudden Stratospheric Warming (SSW) events, of which one occurred a few weeks ago, albeit thousands of kilometres from Australia. SSW, as the name suggests, refers to temperature increases in the stratosphere, a layer of the Earth’s atmosphere. The stratosphere is situated anywhere from ten to twenty kilometre’s above the planet’s surface. Higher in equatorial regions; lower near the poles.

But SSW events, which usually occur in the northern hemisphere, can see temperatures rise markedly, generally in the order of about twenty-five degrees Celsius. However, the recent SSW event, over Antarctica — which, in July especially, is unusual to begin with — saw temperature rise by about fifty-degrees Celsius. Fifty-degrees. Remember though, this happened some twenty kilometres above Antarctica, and not on the ground.

One can only imagine the impact of a snap surface temperature increase of fifty degrees in Antarctica, or anywhere for that matter, were that ever to happen. That’s not to say nothing at all, weather wise, will happen though. The previous time a SSW event occurred over Antarctica was in September 2019, resulting in warm, dry weather, across much of Australia in the months that followed. Coupled with an extended period of drought, the event precipitated the tragic Black Summer bush fires of 2019 and 2020.

At this stage meteorologists anticipate more westerly winds for southern parts of Australia over the coming weeks. A negative SAM index reading, then? This has already resulted in heavy snow in some places, but temperatures nudging past twenty-degrees Celsius on parts of the southeast coast, unusual for the middle of winter. As the SSW event occurred in July, and large parts of Australia have been drought-free for some time, it is expected, hopefully, there will not be a repeat of the widespread bush fires of four or five years ago.

Canadian actor and director Megan Park’s latest feature, My Old Ass, trailer, would be a sure bet to win movie title of the year, should such an award exist.

Otherwise, My Old Ass is on my want-to-see movie list because of the time-travel-like, older-self goes back in time to see their younger-self, and dispense some surely sage advice, plot. But there are no time machines, or flying DeLoreans, to be found here. Movement through time is occasioned by entirely different means:

A mushroom trip brings free-spirited Elliott [Maisy Stella] face-to-face with her 39-year-old self [Aubrey Plaza]. But when Elliott’s “old ass” delivers warnings to her younger self, Elliott realizes she has to rethink everything about her family, life, and love.

My Old Ass looks to be at least Plaza’s second role in a time-travel-like story, after 2012’s Safety Not Guaranteed, directed by Colin Trevorrow. The soundtrack also aptly includes Perth based Australian act Tame Impala’s 2012 hit, Feels Like We Only Go Backwards.

My Old Ass opens in Australian cinemas on Thursday 26 September 2024. If you’re able to move through time though, you may be able to see it sooner…

Liam Heitmann-Ryce-LeMercier, writing for The Sydney Morning Herald:

I suspect restaurant and cafe customers have little idea of the profound, quiet stigma directed towards service workers. There is an assumption in this country that wait staff above a certain age are where they are because they lack the skills or gumption to “get a proper job”.

There’s an old aphorism that goes something along the lines of “watch the way the person you’re on a date with treats the staff of the restaurant you’re dining at.”

The general idea being that if someone looks down on, or treats hospitality staff poorly, you might want to think twice about having a romantic relationship with them. The way they treat someone — in this case, likely a complete stranger — says a lot how they treat everyone else. Including you.

But it seems to me this wisdom can be applied more widely. Anyone — anyone at all — treating hospitality staff poorly, or other service workers for that matter, doesn’t seem to be worth the time of day. Unless, that is, a server threw hot soup in their face, or something, for no good reason.

The shortlists for the 2024 Tiny Awards have been published. Now in their second year, the Tiny Awards honour “interesting, small, craft-y internet projects and spaces which basically make the web a more fun place to be.” Think the work of small, and independent creatives.

To be eligible, websites need to be non-commercial, and launched during, or after, June 2023.

Rotating Sandwiches — a website featuring images of rotating sandwiches, go and see for yourself — won the inaugural award in 2023. The 2024 winners — there are two categories, main award, and multiplayer — will be announced on Sunday 18 August 2024.

This news, via Kurzgesagt, may not be what some people want to hear. Exercising is useful, necessary in fact, but not so much when it comes to trying to lose weight it seems.

Active people who work out regularly do burn more than inactive people. But only very little, often as low as 100 calories, the equivalent of a single apple. For some strange reason, the amount of calories you burn is pretty much unrelated to your lifestyle. Per kilo of body weight, your body has a fixed calorie budget it wants to burn per day.

If you enjoyed the novels of late British author Douglas Adams, you may enjoy this in-depth article about his later life, by Jimmy Maher.

Adams, it seems, did not restrict his particular brand of humour to the written word. A regular customer at a coffee shop I used to go to, told me about an encounter (of a sort) with Adams, in Sydney, Australia, sometime in the late 1990’s. My friend at the coffee shop once worked at a large bookshop in Sydney’s CBD.

He told of the day that Adams — who was presumably in Australia promoting his latest work — arrived at the shop unannounced, and made his way to the sci-fi section. Apparently, his most recent book, plus a selection of others, were on display in a promotional cardboard gondola, similar to what you see on this webpage.

Adams, without saying a word to anyone, pulled a pen from his pocket, and proceeded to sign random copies of his books. Before turning to leave, he scrawled his name across the top of the gondola, and walked out of the shop, again, without saying a word to anyone.

My friend told me how a huddle of bewildered bookshop staff quickly gathered at the gondola, trying to make sense of what had just happened. “Was that him?” was a phrase uttered numerous times apparently. Signed copies of Adams’ novels must have been a windfall for those who bought them…

Back in 2008, I had a brief tweet exchange with another Twitter member, about the merits of LinkedIn*. At that point, I was a member, but really didn’t like the platform. I thought having a personal website, showcasing your abilities, was a better idea. #IndieWeb me was thinking — all of sixteen years ago — before the #IndieWeb we know today, was a thing, personal websites were the way to go. I also didn’t like the idea of absorbing my identity into some Borg-like collective.

“But, being on LinkedIn makes networking with likeminded people easier,” replied the Twitter member (in words to that effect). He may have been right. If there were enough likeminded people there, perhaps someone could generate a few leads. But, I don’t know. LinkedIn is LinkedIn. It’s not for everyone. But then again, LinkedIn could almost be considered a blogging platform. All you need do is figure out LinkedIn-speak, which includes talking yourself up, way up, and you’re set.

And it seems you’re quite welcome to go overboard, quite overboard, as Thomas Mitchell, writing for The Sydney Morning Herald, notes:

This obsessive focus on accomplishments has transformed LinkedIn from a platform for managing your professional identity into a platform for managing your professional lies.

Earlier this year, US-based salesman Bryan Shankman went viral after using his recent engagement to talk about sales strategy in a LinkedIn post.

“I proposed to my girlfriend this weekend,” Shankman wrote in the caption before segueing into his business strategy. “Here’s what it taught me about B2B sales!”

Actually, there’s a heck of a lot of blog posts written in the same fashion. So, is LinkedIn a blogging platform? It could be, but you’re unlikely to ever see me reactivating my account, and writing there…

* I downloaded an archive of my then Twitter account a few years ago, before a mass delete and reboot, on the platform. It’s great to sometimes go and look at the long past conversations I had there.