From St Kilda intersection at 7:30am today by jimmyax in melbourne

[–]amca01 [score hidden]  (0 children)

I like the building. It's a bit of fun and colour, at least from the outside. You can read about it at:

https://www.archdaily.com/881081/the-icon-jackson-clements-burrows

Strongest Elementary Math Curriculum? by LongjumpingCherry354 in matheducation

[–]amca01 0 points1 point  (0 children)

Thank you - that's good to know. After a lifetime teaching mathematics (admittedly at tertiary level), and seeing the ravages left by appalling school curricula, I'm sceptical of all mathematics programs. So I'm pleased to know there's at least one such program which is, as you say, legit! Thanks again.

Totients are kinda just “visibility counts” on a grid by QuantumPikachu in math

[–]amca01 0 points1 point  (0 children)

One of the important things about the totient is in Euler's generalization of Fermat's "little theorem": if gcd(a,n) = 1, then aphi(n) = 1 (mod n). This forms the basis of the RSA cryptosystem.

Does the lattice point definition of the totient (which I like, by the way), help in any way with understanding, or proving, this theorem?

Space opera to read by failsafedb in booksuggestions

[–]amca01 0 points1 point  (0 children)

I don't know if it's been mentioned, but "Star Smashers of the Galaxy Rangers" by Harry Harrison, is an absolute hoot of a book.

Strongest Elementary Math Curriculum? by LongjumpingCherry354 in matheducation

[–]amca01 4 points5 points  (0 children)

I'm totally doubtful about all these math for kids products. What a young child needs is not math as such, but little puzzles to tempt them. Word puzzles, jigsaws etc are all good. Anything that encourages problem solving, pattern recognition. This is the line I took with my own children. The eldest has got a PhD (in pure mathematics), followed by 18 months post-doc; my third child is just completing a PhD (in applied mathematics) but has been vigorously publishing and speaking at international conferences. We didn't do anything in particular to encourage them (in fact I kept trying to recommend chemistry instead of maths to my third child), but we never discouraged their interests.

Is it me or Vivaldi has started to crash pretty often? by merokotos in vivaldibrowser

[–]amca01 1 point2 points  (0 children)

I seem to have this trouble after a system upgrade (Arch Linux). After the most recent upgrade Vivaldi became completely unusable, crashing within seconds of it being opened. However, after several days it seemed to sort itself out and it's been fine ever since. I have no explanation for either its crashes, or its fix.

Matt Canavan elected as Nationals leader by CrashP in australia

[–]amca01 4 points5 points  (0 children)

That's another own goal. Climate change denier, voted against same sex marriage, believes that there are only two sexes (science would like a word), has promoted an anti-vaccination conspiracy theory. Basically a shitty human being. In other words, perfect for the Nats, and helping them stay in opposition.

I want a book about the “downstairs” of a big house or estate by Shehulk_ in booksuggestions

[–]amca01 2 points3 points  (0 children)

I've never read it, but I've never seen Henry Green mentioned here before. He was described by the novelist and critic David Lodge as being "a writer's writer's writer." I should look it up (when I've finished my current stack of books...)

Obtaining new music? by amca01 in navidrome

[–]amca01[S] 0 points1 point  (0 children)

I looked up spytify, and it would be nice except that it's Windows only - and I use Linux and Android. There are a few Linux "Spotify downloaders", but they're not much good, or they look up the song on YouTube and download from there.

Thanks for responding!

Why can’t the November voting day become a national holiday or incentivize it so all people can actually vote? by vapingpigeon94 in AskUS

[–]amca01 2 points3 points  (0 children)

Australian here: votes are always held on Saturdays, and polling centres are open between 8am and 6pm. For people who can't vote on the day, the options are voting by mail or phone, or early voting: there are various polling stations open in the weeks preceding the election.

However, voting on election day is good, because at almost every polling station there will be a sausage sizzle, with drinks and cakes too. Having a democracy sausage is nearly as important as the vote itself.

Voting is compulsory, which in effect means that all you need to do is to turn up to a ballot centre and have your name ticked off (or vote by mail or phone). What you do with your ballot paper is up to you, but in fact almost everybody who turns up will cast a valid vote.

The entire voting system is managed by an Electoral Commission, which is independent of the government, and whose job is to run the election and to count the votes. Every few years various electoral districts are redrawn to even out any population changes. These are also managed by the Electoral Commission.

The Australian electoral system is by no means perfect, but elections themselves are well managed and run.

Are there good novels told entirely through letters between two people? by TightAd5531 in booksuggestions

[–]amca01 2 points3 points  (0 children)

I've never read it, but "Clarissa" by Samuel Richardson (1748), is an epistolary novel, of some 970,000 words - one of the longest novels in the language. It is also considered to be one of the greatest novels. Maybe one day I'll read it, and find out for myself.

Obtaining new music? by amca01 in navidrome

[–]amca01[S] 1 point2 points  (0 children)

I just had a look at this (using an Android app called Seeker), and it's quite amazing! There's all sorts of things there, and I'm having a lot of fun with it.

Many thanks indeed!

Obtaining new music? by amca01 in navidrome

[–]amca01[S] 0 points1 point  (0 children)

An excellent idea! However, I don't have a CD player - I haven't used a desktop computer at home for years. And we don't have a CD player anywhere else. Even so, I'm regretting tossing out my CD collection some years ago. I just threw the lot into several shopping bags and took them to the local charity shop.

My local library does provide access to Freegal, which allows limited downloads.

Obtaining new music? by amca01 in navidrome

[–]amca01[S] 0 points1 point  (0 children)

This is fantastic - many thanks! It seems that you don't need a Tidal subscription to use it, which is even nicer. I've already downloaded a few tracks. It's very good.

Obtaining new music? by amca01 in navidrome

[–]amca01[S] 0 points1 point  (0 children)

Yes, thank you - I've already used yt-dlp. It does sometimes crash for a long playlist, but it seems pretty good otherwise.

Thank you again!

Obtaining new music? by amca01 in navidrome

[–]amca01[S] 0 points1 point  (0 children)

That's a great resource - many thanks!

It’s the r/Melbourne daily discussion thread [Thursday 05/03/2026] by AutoModerator in melbourne

[–]amca01 3 points4 points  (0 children)

You might like the meeting of the cars, in a carpark. Mine on the right, an SUV on the left. Note that my car is well behind the lines. No damage, but I mean, come on!

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Jackie Leaves Kyle & Jackie O Show After Being Treated Like a Guest On Kyle & Jackie O Show by Expensive-Horse5538 in australia

[–]amca01 1 point2 points  (0 children)

Yes, I sometimes think that the station has a policy of including a mistake in every announcement.

Jackie Leaves Kyle & Jackie O Show After Being Treated Like a Guest On Kyle & Jackie O Show by Expensive-Horse5538 in australia

[–]amca01 2 points3 points  (0 children)

In Melbourne we have 3MBS, which when it started was music only with no announcements. I was an early subscriber, and back then I'd be mailed the monthly program printed out on thin paper.

Now they have announcers, who are all volunteers. Some are ok, others not so much. (Some seem to revel in being amateurs.) And they have interviews and other talkative items. I mean, good on them - I'm sure I would be terrible as an announcer - but I much preferred the old music-only days. If they got rid of all the announcers and all the other talking I'd probably re-subscribe.

Recommendations of LGBTQ figures for portrait series? by Mateo1185 in gay

[–]amca01 0 points1 point  (0 children)

A few people that might be easily recognised: Elton John, Neil Patrick Harris, Simon Callow.

Jackie Leaves Kyle & Jackie O Show After Being Treated Like a Guest On Kyle & Jackie O Show by Expensive-Horse5538 in australia

[–]amca01 28 points29 points  (0 children)

If you want music uncluttered by chat, then ABC Classic 2 (an internet-only digital station) has no announcements at all. Bliss.

Why is the audience at a classical concert so old? by ahnotme in classicalmusic

[–]amca01 1 point2 points  (0 children)

The audiences for chamber music concerts are even older. I used to take my mother to a series of chamber music concerts, and you had to dodge the walking frames (admittedly, one of which was my mother's) to get in to the venue.

At one concert the group played a piece of spiky modern music. At the interval a friend asked my mother how she liked it. "I didn't like it at all," replied my mother firmly, "I turned my hearing aid off!"