Helicopter related shenanigans

When I left Dandenong to go to Newcastle for the first two weeks of lectures before Taree I stopped in Seymour along the way to pick up a helicopter I bought off ebay. It was pretty much PnP (plug n play in RC terminology) without battery, so I had everythign I needed to get it going however I never actually got to firing it up because it came with XT60 connectors and my batteries are all soldered with Deans connectors. So I fixed this and have been experimenting with it as of late. One thing I don’t like about it is the AIL and PIT servos are on different levels on either side of the frame so the control rods are different lengths, which means it is not as symmetrical. My CopterX has a symmetrical servo layout with both of them oriented vertically in the middle of the frame and my Trex 450 clone has a sort of circular mounting tray for the cyclic servos which means they are all facing anti-clockwise on the circle with their arms at the same length.

Anyway I also bought a cheap video transmission and camera system off eBay, it is usually listed as “5.8G FPV Video TX RX 200mW+11db antenna +720 PAL Camera”

I also had an Ardupilot Mega (APM) controller from when I bought an Arducopter Quad, so I bought a MinimOSD from jDrones to give my video feed some overlay and most importantly, an artificial horizon.

The minimOSD kit eventually arrived and I soldered the pin headers and connected it to the APM and it worked, here is some second hand video of the test;

However some time later while I was experimenting with it after I plugged in the battery the minimOSD just started displaying lines of garbled characters and it has been doing that ever since, so I have put it aside for now.

Today I did a test flight with the camera and the helicopter, here it is;

Geriatrics + IPL day

I am currently going through my Geriatrics placement which is part of my Medicine rotation.

It’s a fairly relaxed placement, on the first day we went to a limb clinic and watched the prosthetists at work. Most of the rest of the time it’s involved travelling out to old people’s homes with a nurse so they can do their assessment of the elderly person’s function and needs.

There are two matters that have been brought to light to me by this placement.

The first is that a lot of old people in this country maintain little contact with their offspring once they are moved out. I used to think this was just a stereotype we had about the mainstream Australians (white people) but there appears to be some truth to it. They live by themselves or with their spouses/partners, and when one of them dies or gets sent into a home they rely on various government services to take care of things like shopping and cleaning if they are unable to do those things themselves. This is not just because their children don’t want to take care of them, but they have a culture of not wanting to burden their children either with their issues, and they also want to maintain some independence.

The other is some of these people don’t go into nursing homes as their condition gets worse and they end up living in squalor and eventually they die in their house and are not found for days or weeks. I don’t know whether it is worse to have to go to a nursing home (where you will be artificially maintained for months or years with rare family visits) or to just die in your own property in defiance of the system.

Anyway today I had a break from the geriatrics placement in the form of an ‘Interprofessional learning day’. It is basically a day where they gather students from various allied health disciplines, in this case nursing, radiology, physiotherapy and medicine, and get them to work through a patient presentation with an actor and made up observations and symptoms.

The most important thing I got out of this event were two slices of banana bread. That is not a criticism of the event itself but rather a testament to the greatness of banana bread, it is the first time I ate it (they provided it for morning tea). I had forgotten to actually register for the event so they did not have much in the way of lunch that suited my dietary requirements. They did however have bowls of mentos mints which were marked ‘For Indonesia only’ which raises two questions; why were they in Taree, and why would you restrict it for distribution in one particular country when they already distribute it in all of them.

A Mentos marked 'For Indonesia only' distributed in Taree, NSW

Basically the answer has to do with pricing. People here in Australia are willing to pay a lot more than what the item costs to market, so they are charged more here, whereas the people in Indonesia are either unwilling or unable to pay that amount, so they are charged a much more reasonable rate. Some person involved in organising the event obviously has connections to someone involved in the cheap lolly racket. I have also noticed this with single-use lithium batteries, the exact same brands are half the price in Sri Lanka compared to here, and I was once planning on starting a similar racket but never got around to it.

 

Government interfering with my protein

As winter approaches the Manning Valley the nights get predictably colder, but nowhere near as cold as in Armidale or Melbourne. It has now reached the point where a thin layer of condensation blocks my view of the road if I drive at night. It is past 2200 and all the shops are closed save for a few 24 hour petrol stations.

I have recently attempted to cut down on my meat consumption, relying instead on legumes and whey concentrate for the majority of my protein intake. But after a week of this lifestyle I find myself with a strong craving for flesh. The only feasible way for me to get meat right now (short of stealing it) is to fish it from the Manning River, but were I to do so I would be in breach of the law because I do not currently possess a fishing licence. As far as I am aware there is no establishment that can grant me one at this time of the night, so I will have to go to bed unsatiated; another victim of the government’s never-ending attempt to regulate how we live our lives.

New Rotation

Monday was my first day of the Medicine rotation.

I was hoping to get there early but my Woolworth’s beard trimmer jammed, and I didn’t want to show up with my holiday beard, so I went to my car and got my usual Remington hair trimmer which did the job, but by this time I got to the initial briefing a minute late, possibly creating a bad first impression.

In many video games you have to go through a long and lengthy introduction before you can get into the substance of the game. In some games, eg MW2 and Skyrim, you are on a vehicle, so you just have to listen to the dialogue and maybe look around a bit, in others, like Batman Arkham Asylum, you have to follow some other characters while they walk along a pre-determined path at a slow pace. That’s what it was like on the first day as we walked from the education centre to the hospital to meet our respective teams.

There are three of us in this rotation, and I was assigned to the Gastroenterology team for the first three weeks.

We met the first team on level four, and one of the students was passed on to them. Then we went on to level five where we met the resident under the gastroenterologist. I was passed on to her and the last student headed off with our head of rotation to be passed onto her team.

I have been cautioned against going into too much detail when it comes to these matters, but for now I will say that it is a fairly okay rotation, though I much preferred Surgery. I have to present a long case on Thursday and do another presentation in front of most of the Medicine staff on Friday on a topic that is yet to be given to me.

I did see an echocardiogram for the first time, and I think I am getting a better understanding of interpreting ultrasounds.

Easter Break meet-up

Today was Easter Saturday, so it meant that certain interstate people would be in Melbourne for the holidays, myself included. We organised to meet up at RaRamen in Glen Waverley, with Mahmud pulling out in the last minute and Wong not responding much to outgoing communication, most likely as a result of being involved in some sort of training. Hemanga woke up late today, and as such was not notified until the gathering was about to commence, so also pulled out. I got there at around 12.45 and walked around the Glen Waverley shopping area looking for the place. Shehan had called me earlier so I knew that he was there, but I decided to try find it myself and didn’t call him for directions as a matter of pride and nothing else. I walked up and down Kingway multiple times looking for it, but could not find it. Eventually I did call Shehan, but just as he was about to instruct me on where to go I noticed the big yellow sign, and so walked in and up the stairs. Mitesh and Shehan were already there, and we would later be joined by Pasukov and a few of Mitesh’s uni friends.

Shehan, like myself, is still at uni whereas Mitesh and Pasukov are both working full-time for a Bank and the Army, respectively. They talk about how good it is to go home and not have homework, something I cannot really relate to.

A lot of stuff on the menu involved pork in some way, so I ordered some steamed vegetarian dumplings and ate those.

Afterwards while heading to our cars Mitesh and I discovered that we had been having the same sort of dream several times, where we would be taking a subject and not doing much study, and then having exams.

On the pro-Zionism movement

I gave up blogging on this topic for many years, largely because I believed the facts of the matter were self-evident to anyone capable of even basic cognition. But it seems that is not the case, so I will proceed to outline my thoughts.

Israel and the USA say that Palestine should not unilaterally attempt to gain the status of statehood without negotiation. This is hypocritical because America did not gain their independence from Britain via that path, nor did Israel have any negotiations with the Palestitians when their state was being formed.

They also say that recent moves like the Unesco vote show that the Palestinians are not genuinely interested in Peace. Being granted membership of Unesco doesn’t actually affect anything on the ground for Israelis, it is largely a symbolic gesture. Settlement-building and home-demolition on the other hand actually do affect Palestinians’ lives and their prospects for a future state.

Israelis and the USA are always going to be like this, I accept that, but what annoys me is when our politicians here blindly toe the line. The only good thing I ever saw from one of the major parties here was Kevin Rudd recommending that Australia abstain from the UN bid for statehood. Shows what a sad state of affairs we are in when it comes to being controlled by the pro-Zionist lobby.

I also think western politicians need to examine these issues when they want to look at why their domestic Muslim youth hold hostile attitudes to the West. It is not because we irrationally hate freedom; it is because the west continues to blindly support injustices against various Muslim peoples perpetrated by Israel or by corrupt puppet rulers.

Night Shift

I came back from a night shift this morning and I saw the headline “Turkey pursues rebels into Iraq”. I was completely confused because I could not imagine why a turkey would chase people so aggressively. That is all. Going to sleep.

NSW Government rejects firearm suppressor call

This is an article from the Sydney Morning Herald which talks about how a proposal to legalise sound moderators on firearms has been rejected by the NSW government.

I will proceed to outline why this is baseless; an unsuppressed .22LR shot produces a muzzle report of at least around 120 Decibels, which is the same rating that would be given to a noise like a car horn, and does not cause significant pain. A centrefire shot generally produces a noise of around 140-170db and is much more unsafe without hearing protection, but suppressed can be brought down to about 130db, which is still louder than the currently-legal unsuppressed .22LR.

In medicine we have the concept of ‘evidence-based medicine’ which involves looking at treatments, strategies and guidelines and rigourously assessing them to determine their benefit. For example in the case of breast cancer, many women are encouraged to do self-exams, but recently there has been some discussion that these self-examinations do not really increase the overall rate of detection, so any money spent on promoting this practice may be better spent elsewhere (this is something that was discussed in class so I do not have immediate references).

I think it would be good if we had such a thing as evidence-based lawmaking, because there are a lot of laws which pretty much have no basis in reality, especially around firearms. For example, NZ does not restrict firearm suppressors at all, so it would be worth looking at how many gun crimes there have involved their use. Also some European countries actually require suppressors for OH&S reasons, so it would be worth looking into how many people in those countries are being silently assassinated, and then determining whether the suppressor ban actually has any merit. But perhaps that would make too much sense.

Especially agitating to me is this comment from a spokeswoman for the Police Minister:

”The NSW government rejects absolutely any suggestion that moderators or silencers have any place in the community … Currently, legitimate commercial feral animal and pest control professionals can acquire a moderator only with the approval of the Police Commissioner. Changes to this regime have been mooted in a private member’s bill currently before the Parliament, and will be opposed by the NSW government.”

It makes no reference as to why they believe this.

Facebook Image Privacy weakness

A preliminary investigation by myself seems to suggest that anyone can access an image on facebook if they know the URL of the jpeg file. I am testing this with a control picture which I have set to be viewable by only myself. If you can see it then the loophole exists, in which case it would seem a pretty major oversight by the developers.

On Australia’s new Mufti

Dr Ibrahim Abu Mohamed has been appointed to the role of ‘Grand Mufti of Australia’.

The point has been raised that he does not speak much English and that it could affect his role. Personally I don’t believe it will be much of a problem, as long as the people working under him are able to effectively engage with the wayward youth.

Some are likely to bring up the point that this is an undemocratic appointment. I for one don’t think that’s really an issue at all; since when have Mufti’s been democratically elected? And it’s not really a position which requires democratic election. Positions like ‘representitive’ would generally have that requirement, since the representative would have to represented the views of his people, but this is not really one of those roles.

My main gripe with this whole story is that he is being appointed as the ‘Grand Mufti of Australia‘. I very much doubt that he will end up engaging with those outside the Eastern capital cities. That is not a criticism of the man himself, but that is just how things work around here. The Muslim communities in the different cities are pretty independent, I think if they want they should just have Muftis in each one. Maybe they already do though, and maybe that’s why he is the ‘Grand Mufti’, I don’t really know how these things work.

The reason I raise that point above is that after living in country Australia for the last four years there has been hardly any engagement with our mosque from the external community, apart from the Tablighi Jamat when they pass through on their travels. I think this holds true for other regional university towns as well. The result of this is that the mosques are run by the GCC international students, and they run it similar to the way (I assume) they run it back home; there isn’t much engagement with women or children or community activities or the sort of things you would see in the city-mosques. And organisations outside that do run national events (like the YMA which I have worked with) only ever really advertise in the capital cities anyway. The only exception I’ve seen is the Al-Ghazzali centre which has events in Newcastle which is a non-capital metropolitan centre. The country is still left out.

In short I hope that if the Australian National Imams Council sees fit to call themselves that then they will at least extend their reach out to those of us who live in what I like to call the ‘real’ Australia and not just their cozy enclaves where halal food and baklava are sold aplenty.