THE state opposition has dumped its promise to remove ethics classes from NSW public schools if it is elected, as 57 schools prepare to start teaching the new course within weeks…
In November the opposition education spokesman, Adrian Piccoli, said a Coalition government would remove the classes being offered in schools as an alternative to special religious education, or scripture classes… ”We voted against the legislation, so once the legislation passed through the Parliament there was a recognition that ethics classes are going to be in place,” he said. ”The view was it has been legislated and we are going to allow them to continue. The battle over ethics classes is finished and we will be part of it.”
Note to commenters: Hoyden has had fairly long discussions of the ethics classes before, see related posts below. Many commenters here (of course, not all) would probably ultimately rather see SRE abolished entirely and religious education designed for adherents or potential converts conducted privately out of school hours, and ethics and non-adherent religious studies treated as a regular part of the curriculum (as they already are to some extent).
Lauredhel had some interest comments on my last thread:
If anyone reading knows a child attending the ethics classes starting this term, it would be interesting to hear their experiences. (Privacy concerns permitting of course.)
Note: this isn’t commentary on linux.conf.au 2011 in particular, I’ve been thinking about this vaguely for a couple of years and it’s time to release the ideas into the wild where someone might actually do something about it. Also, it should in no way be read as a commitment to me actually ever doing this. Steal this idea.
Consider the linux.conf.au miniconf system, in which there are single-day community organised streams occupying the first two days of the conference. Now… consider that as its own conference. That is, I envisage an Australian open source conference that has the organisers take care of the boring chores centrally: insurance, registration, venues. Then the space is provided to representatives of various communities to run their own stream. Because I am a control freak, I would probably also do the following centrally:
provide a common timetable for all rooms, to allow attendees to move around between talks
provide conference volunteers to act as session chairs, in order to make sure the talks actually end on time
check people’s program, and take away slots if they are filled with things like “TBA” and “Lightning Talks TBA”. Shorter streams than a full day should be possible.
(And yes, needless to say, I would want some kind of central management of conduct/harassment policies too. Which would be hard if the policy is to apply to talks that aren’t centrally selected. But then, LCA has this problem with miniconfs already.)
It would also be important to be more flexible on registration than linux.conf.au is (almost always, there were small exceptions in 2008), that is, to allow people to attend for a single day without paying for the whole event. Generous provision of hack or unconference space would be necessary!
This would mainly advantage communities that don’t overlap really well with LCA. Typically if they try and hold a miniconf they struggle both to get core members to attend (because they have no interest in Linux or in the main program) and to get LCA attendees along. One day registrations and the brand distinction would help a lot. It would also perhaps bring smaller communities together for the first time. The main disadvantage would be adding another major conference to the calendar, potentially competing directly with LCA if events like Haecksen moved to it. (People who use annual leave to go to conferences will likely only go to one long one.) If it actually replaced the first couple of days of LCA, perhaps not so much.
A note on the arguments following Mark Pesce’s keynote. There’s one in particular that bugs me: “just leave if you don’t like it.”
The thing is, it isn’t normal at linux.conf.au (unlike at a Bar Camp) to just exit a talk from, say, the front section in the middle of a row. Unless you are at the very edge of the room, it’s considered rude to just leave, to the point where some speakers or session chairs might actually yell at you. (I had university lecturers do that.) And I suspect LCA, for organisational reasons as well as for speaker comfort, would rather not encourage an atmosphere of people just traipsing in and out of talks through the centre of rooms. So… the environment is (somewhat) coercive: if you don’t like the talk, you have to be actively rude to the speaker and the rest of the audience in protecting yourself from the talk.
If an environment could be created where someone could leave a talk from any place in the audience with a minimum of fuss and without risk of social retribution, and if people really did do so for all kinds of reasons, and thus an exit during Pesce’s talk would not have been immediately visible to everyone as “I have a strangulation phobia, if you would like to bother me in future, please mime strangling me”[1], I’d at least take this argument seriously. But in the LCA context it currently equates to: “don’t like the talk? embarrass yourself and be rude to the speaker!”
(Note to LCA people: I have a comment policy, and if your comment annoys me I won’t publish it.)
[1] I do have a strong reaction to strangulation, although probably not technically phobic, and if anyone uses this information to harass me even as a joke[2], they will not be my friend thereafter.
[2] People who have physical triggers, like having sharp objects pointed at their eyes, or disliking their neck being touched without warning, and who admit them, do suddenly find that half their acquaintance immediately does that to find out what happens. Consider yourself warned about what will happen.
linux.conf.au has a charity auction over dinner. There are various failure modes:
it’s a year of big corporate budgets, so bidding reaches about $5000, no one else can compete, and then it stops
it’s not a year of big corporate budgets, so bidding reaches about $500 from a private individual and then it stops
bids aren’t high enough, so there is some pressure for someone to donate something precious. This was how Bdale Garbee ended up being shaved by Linus Torvalds at linux.conf.au 2009. This can be fun, but it also at least tweaks and sometimes outright triggers people’s fear of coercion (having a lot of drunk people screaming for your beard is definitely coercive).
There’s always been a tradition of large consortia of private individuals forming to try and solve problem #1, in recent years these have even tended to win. The trouble then is what happens to the money that was pledged by losers: at lca2011 (and I think lca2010 too, but I wasn’t there) bids aren’t revocable. The donated money stays donated, the only question is whether you get a prize associated with it.
So far so good for money. And now for entertainment, as Rusty posts. The trouble with lca2011 was that the auction consisted of people walking up to laptops and having their donation amount entered and associated with their team. Running totals were displayed on a graph, but spectacle was lacking.
The ritual humiliation of Linux celebrities does have something in it. But, no more screaming for people’s beards. I think it would be much more appropriate, and probably fun, to organise something in advance to occur at the dinner, with celebrities volunteering. The closest model would be lca2004’s dunking of Linus Torvalds (which was organised in advance, the pressure placed on Torvalds to participate I can’t speak to but he gives the appearance of generally enjoying some mild organised humiliation for the benefit of charity).
Say, as an example, that five developers compete to throw three-pointers (actually, this is probably too hard, in addition to being difficult to stage at a dinner, but never mind). Then there’s a very short pre-planned set of auctions for things like being able to take steps forward to start with, extra shots, probably culminating in the right to substitute, together with a simple “highest amount, yay!” kind of contest. At least one or two bids to allow your celebrity to increase the challenge facing an opponent. Probably five rounds of shots total with bidding in between. You could probably solve some obvious problems (like everyone backing Torvalds or betting against him or whatever) with simple transparent manipulation: Linux Australia increasing their matching donations when tables back their assigned celebrity, or something.
Finally, since this is a developer conference, there should be some kind of application allowing people to pledge using their phones from their tables.
As usual some rather important things went on in the lightning talks.
Rusty Russell got irritated at Geoff Huston’s “IPocalypse” keynote (which argued that the last minute no-options-left switch to IPv6 runs the risk of IPv6 being outcompeted by a closed solution) and he got coding. The result is a CCAN module (so, C code) to support simultaneous IPv4 and IPv6 connections, thus not penalising either. He’ll fix the dependency’s licence shortly. It might not work perfectly yet.
Donna Benjamin is trying to raise $7500 to get The National Library of Australia to digitise The Dawn, Louisa Lawson’s journal for women from the nineteenth century.
In intellectual property news (specifically, anti-stronger IP news) Kim Weatherall wants us to worry about the Anti-Counterfeiting Trade Agreement, which Australia will likely ratify, the Trans-Pacific Trade Agreement, which it would be really great to oppose, the impending result of the Federal Court appeal in the iiNet case, which iiNet may lose, and even if they don’t there will probably be legislative “three strikes” discussion about copyright violation.
Slow first day for me. I had a stressful Sunday getting a toddler to the airport on my own and Andrew has just flown in from the US.
We weren’t very impressed with our hotel, iStay River City. For starters, it has extremely limited keys. Many, but not all, rooms have two keys, which would be hard enough with four adults per room, but one of the keys for our room is missing, which means one key (and suggests that somewhere out there a former guest still has a working key to our room). The hotel reception wasn’t even sympathetic. People steal our keys all the time! What else are we to do?!
There’s no way to leave a key with reception and get yourself back into the room unless you have a second key to the room. There are buzzers for the rooms, but the reception smilingly conceded that it does only get guests into the lobby. You have to go down the lift yourself to get them up to the room. (Interestingly, this has meant with a lot of confusion from other LCA attendees. “How hard is it to make a new keycard?” Bad assumption. They are using keys, as in, those chunks of metal with notches in them.)
There’s also several things broken in our apartment: a couple of lights, the phone, the bathroom fan.
Anyway, after a restless night, LCA! I mostly spent time at the Haecksen miniconf, although partly working on my laptop in an introversion bubble. I wasn’t really ready, after the travel and the settling in, to sit down and listen to talks well. Some talks I did catch in whole or in part:
Pia Waugh Applying martial arts to the workplace: your guide to kicking arse
Brianna Laugher An Approach to Automatic Text Generation
Andrew Gerrand Practical Go Programming
Noirin Shirley Open Source: Saving the World
Donna Benjamin We are here. We have always been here
Valerie Aurora and Donna Benjamin Training Allies (workshop)
I didn’t really fully follow any of them, except for Training Allies, which is of professional interest to me now. (More on that later, I guess.)
If you would like to add your own blog to the site, please see http://conf.linux.org.au/wiki/Planet for info and contact me in comments if it doesn’t work out.
Q. What happens when there is an official planet?
I’ll add 301 redirects as appropriate as soon as an official planet is announced.
Q. Wait, can this BE the official planet?
LCA organisers, I’m happy to be the official Planet if it makes things easier for you. Get in touch with me.
I’ve accepted a nomination to stand for Ordinary Council Member of Linux Australia in 2011, and here’s my statement. If you have any questions and so on, please let me know! Ideally ask them on the linux-aus list but here is OK too.
Voting is at https://www.linux.org.au/membership/ until Jan 26th. You can sign up for free membership there at any time. I actually don’t want people to sign up for the sole purpose of electing me, but if you’re an Open Source developer or community member in Australia the organisation is designed for you.
I am keen to help Linux Australia with community and events in 2011 as an OCM. I am especially interested in events, especially liaison and helping Open Source events in Australia, which are increasingly affiliated with LA, share knowledge and resources. I’m also interested in being part of discussions about Linux Australia, Open Source in Australia and young people: entry level community involvement and entry level career outreach for the next generation of Open Source hackers.
Selected previous Open Source community involvement:
linux.conf.au:
chair or co-chair of paper selection committee 2008–2010
member of paper selection committee 2007–
LinuxChix/Haecksen miniconf:
(co-)lead organiser, 2007–2008
founder, 2007
AussieChix (Australian chapter of LinuxChix):
microconf co-organiser, 2008
systems administration, event organisation, website maintainence, 2007–
Here’s my early plans for spending my time at LCA. I should note that my husband and our one year old son will be in Brisbane, and for various reasons I won’t be doing a lot of socialising at night. Anyone for lunch?
Monday
I’ll mostly be at the Haecksen miniconf, but also potentially interested in:
various talks in the “Freedom in the cloud” miniconf
(PS, Brianna, how many talks is it physically possible for you to give on a single day?)
I will not be at the Girl Geek Dinner, sadly, but this is only one night after Andrew will have flown in from Dallas and so I’d like to see my family early in the week.
Tuesday
At present I think this will mostly be hallway track.
I will also attend the Linux Australia AGM, since I am standing for election (and I think results are available by then, it seems that voting closes at 26/01/2011 00:00, which is maybe an unfortunate choice of time, since many people will read “votes close 26/01/2011” as giving them that day to vote too).
I won’t be at the Professional Delegates Networking Session, since I am registered as a Hobbyist. I might be at the informal UnProfessional Delegates Session if there is one, and if my husband and son can come.
I’m hoping to blog a little about SCUBA diving here occasionally. I dived on Wed December 29 for the first time in a year and a half (diving is contraindicated in pregnancy and was practically difficult with a young baby to care for and a body rearranging itself too often for a wetsuit fitting).
How did I elect to return to diving? Shark diving!
This is much less adventurous than it sounds, although definitely stressful or impossible for people with a shark phobia. (I’ve also dived with sea snakes—which are, yes, very very venomous, and quite inquisitive and tame so you get very near them, but they’re not aggressive at all—just don’t ever make me touch a slug in the garden because that is my critter limit!)
I’ve been in the water with a lot of sharks: leopard sharks, wobbegongs, Port Jackson sharks, grey and white tipped reef sharks and grey nurse sharks. This isn’t done in cages as you see with great whites, we’re in the ocean together. The trick is the size of the mouth: if a human limb doesn’t fit in there, there’s not much of a problem. Most species of shark are after much smaller prey than humans, the main exceptions are species that hunt seals. It’s also good to know that sharks generally sleep during the day (Port Jackson sharks look like very large cuddly toys, sleeping on the seafloor), and that they find the loud noise of SCUBA rather intimidating, although I have also dived at night when the reef sharks were hunting, but again, their prey is small. (Diving at night, also not as difficult as it sounds, but extremely cool.) I’ve also dived with seals, there’s a fairly simple rule for that, which is that if you notice none of the seals are in the water, you probably ought to follow their example and get out too.
What’s a scary thing I’ve encountered diving? That dreaded apex predator homo sapiens. I was not pleased to find that I’d been diving in murky water below people spearfishing one time. I hope they could see me better than I could see them.
Homo sapiens is of course the big threat to today’s Endangered Sunday species, the grey nurse shark or carcharias taurus. These are big, scary looking sharks (adults are between 2 and 3 metres in length), and if I wanted to impress you with my shark braving skills, I could show you this:
Grey Nurse Shark, Dentition of a Grey Nurse Shark (Carcharias taurus). Magic Point, Maroubra, NSW, by Richard Ling, CC BY-NC-SA
Image description: a grey nurse shark is seen from in front and below, its head and fins lit from below, emphasising the teeth visible in its jaws.
Grey nurse sharks are quite timid, docile sharks. There’s a group living in a cave just off Magic Point at the south end of Maroubra at a depth easily accessible to recreational SCUBA divers. It is a very popular site with divers in Sydney. On the 29th there were five sharks in the cave. We didn’t join them: the cave is a protected habitat. It’s not quite up there with Michael McFadyen’s 2008 sighting of 26 sharks, but more than I’ve seen there on the six or so times I’ve dived the site.
The grey nurse shark is listed as critically endangered on the east coast of Australia, with the population estimated at somewhere around 1000 individuals. In 2009 it was reported (the original article is Ahonen et al. (2009)) that there is also low genetic variability on the east coast and that it likely does not interbreed with the west coast sharks .
Grey nurse sharks are ovoviviparous: they give birth to live young (-viviparous), which have grown inside eggs (ovo-) and hatched inside the mother. The two shark pups a female births are the result of adelphophagy: pre-birth cannibalism. Each of the surviving shark pups has consumed its siblings until it was the sole surviving pup in its uterus (of which the mother has two). This process takes up to a year and results in a reproductive rate that means the return from critically endangered levels is going be slow if it happens at all. There is some research into an artificial environment for the sharks to mature to birth size in. These environments have been successfully tested on dwarf wobbegongs.
Here are two more pictures of grey nurse sharks taken at Magic Point. Doug Anderson took these lovely shots of, I think, the sharks in the cave (the angle isn’t quite wide enough to tell on these two):
carcharias taurus, Maroubra, Sydney by Doug Anderson, CC BY-NC
Image description: a large and a small grey nurse shark, close to the bottom of the ocean, side on to the camera. A school of fish is in the foreground.
carcharias taurus, Maroubra, Sydney, by Doug Anderson, CC BY-NC
Image description: four grey nurse sharks are clearly seen side-on between one and three metres above the ocean floor. The outlines of two more sharks are in the background, in dim light, presumably in the cave.
So there you have it, big, scary looking but not dangerous: a perfect diver’s day out. May their numbers continue to increase and the number of hooks and wounds seen in their jaws fall.
Ahonen et al. (2009) Nuclear and mitochondrial DNA reveals isolation of imperilled grey nurse shark populations (Carcharias taurus) in Molecular Ecology Volume 18, Issue 21, pages 4409–4421, doi:10.1111/j.1365-294X.2009.04377.x)
