Dec 11, 2009

Dear Santa; All I want for Christmas is to orbit the moon.


Dear Santa, for a cool hundred million US, yes, US$100,000,000 I can buy a space flight and orbit the moon, International Space Station lay-over included and return. So far I don't seem to be able to actually walk on the moon, but hey, would you buy a ticket on the only ever Russian rocket to attempt a moon landing?

So, Santa, I've been reasonably well behaved, and if you were to say, tax everyone (else's) toys in only Australia by about $6 each, I'd be able to see myself clear to a modest holiday on board the ISS. I'd be ever so completely grateful.

I know, you're probably thinking it sounds like a lot of money, but these guys reckon it only takes 4 years to raise 100mill. And this beach umbrella is apparently worth $34mil, so I'd say putting me within apple-throwing distance of the moon for a few weeks is totally worth it.

And anyway, I just want to be the guy who rings up the (online) Adrenalin store, hands over 100 million in (what would it even be, government bonds? Swiss bankers? Who'd be mad enough to use a credit card with a 100mil limit on it? On the internet!??! ), anyway, hands over 100million in a very tightly secured bank vault in a tax-free, but unlikely to have a military coup this week, Pacific island, and says "Hi, I'd like the moon package please."

So, Santa, how about it eh?
Yours in anticipation

Oct 20, 2009

Gym. Yay, lets all go to the gym.

I offer for your amusement: A dozen people that look nothing like me.

In a wildly optimistic move Flavia and I have joined the local gymnasium. It's called Energy Fitness. This is precisely the opposite of how I feel just now, having just come home from my first cycle class. It's called ICE. I want the job of coming up with those names.

Gym class namer is second on my list of top jobs, closely following the best ever job which is the guy who provides the film-ratings, at the office of film and literature classification, Australia. If you've ever gone to a movie in Australia, you will see the sign "This film is yet to be classified, check closer to release" which is fine, until you realise you're watching this sign in the movie, so what is the office actually doing? Seriously. Look at the site's icon - looks exactly like someone poking their tongue out. It is also obvious that I'm not the only one thinking along these lines - "how can I get a job as a member of the OFLC?" is one of the frequently asked questions!

Nonetheless, in the absence of a rush of requests to come up with names in the key of pump, or offers to completely fail to classify a film before release, I continue to seek improved health by running and cycling and generally swearing away each evening. Nobody here is kidding themselves that we will (or will want to) look like those guys. Nobody. Right? Right. Flavia has said to me "Don't kill yourself, just take it easy" but of course, I am completely suckered by the chappy who is at the front of the class pedaling like some sort of manic DJ courier dude, talking through a PA-system while the whumpa-whumpa music blasts out. And I'm thinking to myself, yeah, he's saying make it harder for yourself, I can do that. I can. Do. That. . .. I. Think. I. Will. Be. Just. A. Little. Bit. Sick. Now.

We shall see how things progress.

Oct 6, 2009

Back!

Today was my first day back (at work) after nearly 6 weeks away - most of the time was spend with Flavia's family in Brazil. We deliberately avoided internet access, news anything. Very nice to disconnect from the "perpetual now" of IT- and news- life. Interestingly, upon returning and plugging back in, nothing seems to have changed, and the world appears not to have completely imploded without my constant attention.

Maybe I'll stay away longer next time.

Oct 1, 2009

Brazil (more)

Brazil

A random collection of photos from our Brazil trip

























Aug 23, 2009

Little Miss 3, and the camera

Lilly has a Fisher Price digital camera. It was a present from Gabriel - at his birth.





Now little Miss 3 is wandering the house flash-photographing everything. Some of her photos are quite impressive.




All the photos shown were done entirely by Lilly.















The last photo shows me, at about 10pm, removing said camera from the photographer who was supposed to be in bed sleeping....

Aug 22, 2009

Getting ready to go


It's our last weekend before flying to Brazil on Wednesday. We are at the point of knowing we have to pack and not wanting to really start. Well, I'm not really wanting to start packing (I hate packing) Flavia has put out piles of clothes on top of large suitcases, in preparation for my eventual capitulation.

So today we went to Philip to buy a learn-to-finger-pick guitar book. It was recommended by the guitar teacher (I'm now doing continuing) and looks pretty flashy. Then back to Belconnen for lunch and minor shopping - chemist, photos, carry-on bags. We promised Lilly a trip to the park, which is why at 3:30pm this afternoon, we went to Lake Ginninderra park -- the John Knight memorial park, which is the developed part of the larger park area.

It was ridiculously cold and windy, but I was obstinate, and a little cabin-fevered, wanting to be outside for a few minutes. We took a kite we'd bought a few weeks ago, and flew it off the walkway bridge to the lake. Lilly was quite interested in the kite, until she noticed the "crocodiles" lurking below the bridge -- some floating rubber barriers. Then the conversation turned to what the crocodiles were doing, and how she could see them through the gaps in the bridge...

Sadly, we don't have a photo, but next time we're out there (which won't be for a while) I'll make sure we remember to photograph the place. Canberra seems to lack official photographs of the parks, which is a shame, since the area is quite lovely.

Home brought soup for dinner, and we've all been dosed up on lemon, ginger, honey tea. I'm hoping the jaunt doesn't come back to bite us in a few days' time.

Aug 17, 2009

Global Financial crises due to ignorance, not greed, says Jeffrey Friedman

Listening to ABC radio national, counterpoint, this afternoon, I heard an interview with Jeffrey Friedman, who was introduced by the interviewer with the notion that the Great Finance Crisis was caused by too much information, rather than anything else.

Interestingly, Friedmans waved aside the claim that greed was the root-cause of the GCF. Greed=evil=GCF is a common (albeit glib) argument that has been floating around for some time. Examples are: greed & ignorance responsible for housing crisis (back in 2007, before it was global) and National Public Radio gave an equally greed=bad argument in 2008.

I would suggest that in capitalist societies, greed is a good thing - that to claim that somehow everyone should act in their self-interest, but that at some point the super-self-interested are doing it wrong is to miss the point of the system. If greed is the reason why the global system fell apart, then it ought to have collapsed in the industrial revolution, when finances were being greedily absorbed by factory bosses. Or when oil barons were behaving greedily. It didn't.

If we agree that individuals in the capitalist society ought to act in their own self-interest whatever that may be, and that they do this within whatever legal constraints apply, then greed, being the act of effecting this self-interest is always good. Moreover, if too much greed is the problem, then we are doomed to forever have global financial crises, because I seriously doubt there is anyway to reign in the self-interested.

So I liked the premise - there was something other than self-interest at the heart of the financial crisis. Friendman argued
The financial crisis was caused by the complex, constantly growing web of regulations designed to constrain and redirect modern capitalism.
The details of the article on which the interview was based is found here
These regulations interacted with each other to foster the issuance and securitization of subprime mortgages; their rating as AA or AAA; and their concentration on the balance sheets (and off the balance sheets) of many commercial and investment banks. As a practical matter, it was impossible to predict the disastrous outcome of these interacting regulations.
I know I am cheating, by only quoting the abstract of Friedman's introduction, but I feel this largely summarises his argument on radio. The ignorance which birthed the crisis was created (at least in this argument) by too much and too complex regulation. The "ignorance" approach was addressed by Kaufmann somewhat pre-emptively in March, in capture and the financial crisis:
There has been a reticence in rigorously studying the extent to which money in politics, 'legal corruption', and capture may have played a significant role in causing the mammoth crisis we are in now.... it is naive to claim that the problem was mere 'ignorance'
however, `ignorance' is not really the problem cited by Friedman - rather it is that the economic system is impossibly complex to forecast and control. The conclusion Friedman draws in his article (June 1) is both more complex, and more compelling.
The problem of the regulator and the scholar—and of the citizen of a social democracy—is essentially the same: There is too much information. This is why modern societies seem “complex.” And it creates the special kind of ignorance with which modern political actors are plagued: Not the costliness of information but its overabundance... While from an optimistic perspective, therefore, the financial crisis might be seen as a “perfect storm” of unanticipated regulatory interactions, and thus as unlikely to be repeated, a more realistic view would treat the crisis, and the current intellectual response to it, as warning signs of more, and possibly worse, to come.
Further, Friedman claims that it is policy (rather than economics) at fault. A core example in the argument is that prudential regulators put credit ratings agencies in an impossibly strong position - non-competitive by law and then legislated that consumers especially government buyers and super-annuation funds, use the AAA bonds as rated by these agencies. Friedman argues that if there were substantial competition between agencies then the faux-AAA rated subprime bonds might not have arisen.

So here's a question - should the ratings agencies be regulated? And what would competition between ratings agencies look like - particularly when "you may only use AAA rated bonds" regulations remain in effect.

Finally, Friedman's argument (and others elsewhere) seem to imply the market had a self-inflicted blind spot. In this case the ratings agencies did not provide true transparency. Friedman doen't really dewll on this, suffice to imply that it's probably not wise, in the absence of information, to promote one-eyed guides.

However, some have claimed that the GFC implies the efficient market hypothesis (EMH) is dead. I would argue that it really shows that some information (credit ratings are for dopes) was not widely available. And hence, while this information remained private to a select few, some people probably made (or at least did not lose) a substantial amount of cash. Once the information did permeate the market, the price of the sub-primes nose-dived in accordance with the EMH.

So I wonder, as I flail about with nil economic training, is there a theory of transitions for economic principles? From an engineering approach, rules a such as EMH appear as steady-state descriptions -- but the interesting activities we see are all dynamic responses, that is, it is the transitions to new steady states where the profit and loss are made. What I need now is an introduction to economic dynamics. That, and some sleep.

Aug 8, 2009

Mum's birthday, or, mission impossible

Today was Mum's birthday.

So we started out by cooking a cake. This may not sound a big deal, but mum is allergic to gluten, wheat, sugar, dairy, eggs, iodine, yeast... suffice to say, that building a cake which looks like a cake, and tastes not like a metal sponge is verging on mission impossible stuff. difficult.

But we have found a solution: There are a couple of new brands available at the local supermarket
  • Easy Bakers yeast, dairy & wheat free flour. From Lauke Flour. Which is actually flour that looks and feels like real wheat flour, and not (to randomly choose something) re-fried dirt.
  • Orgran, gluten free, No Egg - which is an egg replacement.
We sort of followed the "basic cake" recipe on the flour box. Flavia inevitably asks me why we can't at least follow the actual recipe once before deciding that it won't work without substantial creative input. I don't know why recipes are written that way, but the answer is we just can't.

So. Into 250g of the nifty flour (correct to recipe) sieved, we added 5 heaped teaspoons of No-Egg should have been 4 whole eggs. We also added 150mL fresh-squeezed orange juice that should have been 100mL water and some water because it wasn't looking wet enough and about 20 drops of Sugarine should have been 75g of sugar. I also accidentally added 1/2 a teaspoon of the vanilla essence we have in the cupboard in a moment of non-concentration. We then cut a super-ripe banana and dropped the slices into an concentric-round cooking dish (it was supposed to be a flat square tray) covered the banana in nutmeg and cinnamon the recipe is just looking at me shaking it's head with a why-oh-why do I even bother type look and poured in the (rather small looking) batter. It was starting to rise and bubble in the mixing bowl.

Oven at 150C correct to recipe and the whole thing cooked in about 10 minutes which I take to be reasonable when the recipe said 30 minutes or when golden. The batter was golden when I put it in, so no help there, and after all, they hadn't accounted for half the stuff I did o their recipe..... We just did the classic toothpick test a few times.

Mum loved the cake, it actually tasted like banana bread, and we started the day with a completely out of time and tune happy birthday song in English and Portuguese. Lilly helped blow the candles out, delivered the present, opened the present, stuck her head in the bag and shouted There's chocolate! and after handing Mum the chocolate, shouted And a scarf! So the surprise element of the present may have been lost.

Astute readers may wonder, with all those allergies, what we're thinking giving Mum chocolate for her birthday, but it's (again a recent find) Sweet William chocolate which I have to say is one of the best foods we've found for Mum ever. It is milk, sugar free, but still tastes close to real chocolate.

We've previously bought mum membership to the National Gallery of Australia, and so we took Mum for the first time to the "members lounge". She was impressed with the view and the service. Lilly loved looking at the forest from above, and watching the people walking around the trees. I carried Gabriel in the Baby Bjourn, facing outwards this time, and he had a great time. Never complained once.

In the lounge Flavia noticed some lilies in water - and pointed them out to Lilly. Lilly was fascinated that flowers have names. So after returning home, she noticed that we had some flowers in vases on the table. These are Lillies! No, they are camellias. Oh. All flowers have different names. We looked around the house and pointed to some pansies Lilly had planted a while ago. Pantsees? Pansies. Ah. And did Lilly remember the little tiny blue flowers that grew in the grass outside? Mum asked her What do you think they are called? Harry.

So we now have some tiny blue grass flowers which are named Harry.

We've ended the day with watching the first Mission Impossible movie, it seems appropriate.

Once in a thousand years, half a dozen times!

On the Friday, the 7th of August, was one of those freaky time-and-date moments that we seem to be hitting repeatedly now that the calendar year has integers in it. At 12:34:56, 07-08-09, the numbers of the time (12 hours 34 minutes and 56 seconds) and date (7-8-9) formed the counting sequence.

Curiously, if we chose to write the time as YY-MM-DD HH-MM-SS.T (T being in tenths of a second), then we also got: 9-8-7 6-54-32.1, and that we got twice on Friday. (morning and evening).

One of the best references is here. Which is written with the view of writing dates MM-DD-YY, so the 7-8-9 was actually the 8'th of July... If you like sinister red fiery numbers then this is the place for you. And for Unix, which counts the time in seconds since 1970, the event 1234567890 passed last Feb, 2009. (It didn't take many seconds to get to 123456789 which passed a long time ago). Yeah, I'm a pedant.

Aug 7, 2009

Work stuff: it's time to leave the blog

So, I've decided to create a new blog: wearable intelligence which will capture all the material related to the work I do. The intention is to separate work-thoughts from home. We'll see how this goes, but I do expect that every now and then a "wireless world" post pops up here, and some reference to Miss 3 or Small Dude sneak in over there...

Aug 6, 2009

Cakes and fun

It's my birthday today.

Flavia bought an excellent mud cake which had (honest) a 5mm thick chocolate coating - not icing, chocolate, and not compound chocolate. Miss three has been extremely excited, telling me for the last day or so Your birthday is in the fridge! [meaning birthday cake] She whispered this to me, because it's a secret.

The cake is from a little bakery in Kippax, called Baker's Best at 8 Hardwick Cres. I don't know if they do all their own stuff, but the food there is always excellent, it's not expensive and the staff are super friendly. I've often walked past at the end of the day, and the manager will give Lilly a few free croissants - it's that sort of place.

An excellent day, and thanks to all.

Aug 5, 2009

Playing with the style instead of creating content...

It's always a temptation. But I like tag clouds. The tag cloud on this blog is copied from Phydeaux3's blog, and it worked perfectly first time. Kudos to phydeaux3.

Aug 4, 2009

Computing

ICT Careers: Willy Wonka and the Google factory
In what must be a kind of Geek version of the Willy Wonka tale (as if the chocolate factory weren’t geeky enough), Google is offering 40 students and their parents a rare look behind the scenes at the company’s Sydney Googleplex.
Years (ok, more than twenty years) ago I entered an Australian computing Olympiad. It was the pre-trial run, to see if anyone from the tiny thousand-person shire high school would actually enter the true ACS Olympiad. Amazingly enough, someone did.

Since then I think the Australian Computing Society has run regional South Pacific trials in which Australia periodically appears. Other Olympiads also exist, but in general it's been fairly low-key. There has been a recent announcement of re-invigorating the secondary schools computer science outreach
Meanwhile, the Australian Computer Society and peak research agency National ICT Australia (NICTA) have announced a National ICT Prize for high school students, where years 10 to 12 students have a chance to win prizes from a total pool of $5,000, with top prize being an ICT internship inside NICTA's research laboratories.

“Offering school students the opportunity to contribute to dynamic, world-class ICT research projects is a powerful way to engage them with tertiary-level ICT study and participation in the digital economy,” said NICTA's education director, Tim Hesketh.
which makes me wonder: why are there no substantial tertiary programming contests in Australia?

My 2nd-year computer science Algorithmics lecturer Mike Houle, introduced me to the idea of individual programming competitions for hard problem solving - travelling salesperson and the like. I've seen similar things since, either for individuals or teams: typically it's a massive class assignment, in which the competitors hand in one final solution code which is tested, and run. The competition winner is the one with the best score. In Mike's case there was some feedback along the way with a trial data set, that students posted (on his door -- no real Internet then!) their current score.

I have found a different type of programming competition, which I am particularly interested in: the Matlab one where teams not only compete on the problem as stated, and publish their scores but they also publish their code thereby giving the opposition a chance to modify and resubmit the code before the competition closes. It has the feel (to me who has never seen one) of something like real code collaboration - subversion style. It also strikes me that the winner of such a competition need not be the best programmer, but that much of the "sponsors' benefit" will be achieved in scoping out the competitors while the competition proceeds.
This sort of competitive collaboration is one of the aspects that makes the MATLAB Contest "programming as a spectator sport".
So, is it possible for Australian Universities to have a code-collaborating competition like this? There would need to be some common need, and some common benefit (both the students and the sponsors) but it strikes me that with enough impetus, there are enough Comp. Sci., Soft. Eng and Elec. Eng students around who'd jump at the opportunity to hack away.

Aug 3, 2009

Painting by footprints

So last weekend, instead of cleaning the house, gardening or doing anything that we ought to have done, we painted.

I begin by noting that the amazingly large paper is courtesy of work, and a never-ending-demand for posters. I also note that Mum is still staying with us, and as an ex-pre-school teacher of many years "doing something interesting with a three year old" takes on a whole new world of meaning.

Enough context. We got up, we wandered around the house finding the paints -- we used squeezie-marker pen type ones, that were supposed to be not too hard for small people to use. I believe Flavia has photographic recall of every object we've ever bought, and where it currently resides. She managed to find and unearth the paints based on no more than my statement "We got some squeezie paints for Lilly a year or so ago, you know, the ones you can hold. Do you know where they went?" With my GPS-like description of the materials in question, and less than one minute, we had the paints. And so with two A0 posters stuck together, we filled the lounge room.

In the end, it was much more fun to finger paint than it was to use the paints as markers. Yes, that's me in the trackies and ugg boots. Lilly is performing her first ice-skating based masterpiece. At this point in time we have (I think) finished breakfast. Flavia has very generously not shown any identifying features of anyone except the artist in the photo.

This weekend we might add some more paint, and put the work-in-progress up on one of our walls.

And the flame grows...
Today Mum started blogging. This takes us from Flavia, Its just a way to put pictures up to me, and now Mum, who is very excited. I am looking forward to the news, and hoping that once we all separate back to normal households in a month or so, we will keep the blogging active.

Aug 2, 2009

Ballet

Flavia's sister (Renata) has just sent over this link. My niece (Manuela) is taking ballet classes. She is the last to enter from the left. The view is from Manuela's first ballet presentation.

I don't care what anyone says, I think it's brilliant.

Jul 29, 2009

A moment of pause

Yesterday, the 28th, would have been Dad's 59'th birthday.

Several things happened yesterday, most of them trivial and none of lasting consequence, but like most days I am kept busy with the small. There were few moments of pause. In the one in which I now sit, at 2am on the following day, I am thinking of the void left with Dad's passing many years ago.

Mum is visiting, and she is the only other person in this house who knew him. He had passed a few years before I met my wife, and long before children stopped seeming (to me) like something that happened to other (much older) people. We have some photographs. No recorded films, no recorded sound. The works he did, in building the farms we lived on, the houses we lived in, have been sold whole or subdivided. The physicality of the time we knew him has largely been absorbed.

What remains? There are some small pieces - a clock that I helped build from an old red-cedar stump we dug out, tools, some clothes. But in a sort of parody of memory, they don't do anything. My memory of Dad is one of constant, nay, frenetic activity. He moves through the still-life, slow-motion memories I have as a child with speed. Almost all my memories seem to be about getting out of bed at some ungodly hour of the morning, with Dad fully awake, radio on, rushing breakfast and zapping off to fix fences, chase cattle, spread fertilizer, do something.

It can't really have been that early, I mean the sun is usually already up in those memories, so it must have been more my perception than reality. And to have Fate tweak my nose, nowadays I seem to be dragging Lilly from bed, forcing toast into her and zapping her off to pre-school whilst she is still closer to sleep than wake. I guess she will grow up thinking that I must have been awake forever each morning since I now wake her up and already have the radio on....

As I write this, I am having many happy memories, but it is not my intent to recount them here. My thinking is more toward a simple question: How will I introduce my own children to their Grandfather?

For them, he would seem to be not much more than four celluloid pictures living on the breakfast bar, in a world which doesn't really value a few still images. Gabriel's second name is Warwick in memory of him, and I tell Lilly stories about things he and I used to do when I was her age. But I remember that Dad also used to tell me stories of the things he and his father did -- and to that small me, listening at that time, the only real character of those stories was Dad. Some not-quite-law-abiding child-version of himself, for whom the father and brothers were more props in the stories than actual characters. I don't know, if I had never met them all many times in real life, if I had not spent Christmasses with all the characters in those stories many years later, I don't know that they would have been very memorable to me.

And perhaps, perhaps, if we'd had tape-cassette recordings or if we'd video-taped a conversation, then perhaps we'd have something more real. But I don't think so. Nowadays, with movies by the thousands, and all the vision and sound and documentaries we have to distract us, I think a few moving- or audio- snap-shots would not be so much more than the few still-frames we've got.

If, as the cliche says, a picture is worth a thousand words, what price are memories? For I think that is my ultimate desire - to allow Lilly and Gabriel to see what I have seen, and hear what I have heard. Not on some crackling, fading, stretched 180minute VHS or audio-cassette, not sitting in an armchair in the lounge room, but being there, actually there, then.

To know Dad as I did, which surely would be nearly as good as meeting him for themselves.

Jul 23, 2009

Good coffee

It is somewhat inevitable that a blog tinged with espresso ought to at least once advocate a coffee.

My drink of choice is a 4-shot espresso. With a drip of milk. You might shout "Machiato" at me, but really, the objective of the milk is to curdle and hence, with it's sacrifice, show that the coffee is indeed of a strength to be walked across. In this sense, I'm not so much asking for milk, rather I'm asking for a sacrificial latte-canary to send down the caffeine mine-shaft.

My coffee demands:
  • strong. I enter your shop in the "I haven't slept for three days, and am not sure which way is up" state. I want to get to "I'm ready to roll and sign contracts" state, and I do not wish to spend time passing through the "ye gods, is that me in the mirror?" phase.
  • fast. I care not for banter (witty or otherwise)
  • excellent taste. I may asleep for the first shot, but I can still taste it.
  • smiles. I am bleary. Make my day better. Do you know my name? Good. Remind me. But for God's sake, don't try to engage me in conversation. By definition, I haven't had my coffee yet!
I have found the best coffee producing shop ever, by my standards (poorly defined as they may be), called Group 7, on London circuit. It helps a lot that I work in the building directly above them, but frankly I'd walk a fair way to get to them. They use their own coffee, rather than a mass-consumer brand. Obviously the coffee wasn't grown here.

The staff (which seem to change a lot - do they burn out after a while, or are they on rotation?) are friendly, and know me by name. Not completely unexpected since I'm there 2-3 times per day, asking for a four shot espresso. The barrista, who I have been told is also the owner doesn't waste time discussing the finer points of where he bought his coffee - he looks up at the list of coffees to create, makes mine, and gets on with it. He may deign to nod at me. I nod back. He knows what he's got. Enough said.

My typical coffee purchase: I enter at about 8:30 or so. The sun outside is a pasty white egg, and the wind-chill 50 gale is trying to shred me. Welcome to Canberra winter. I get in. The shop is warm. There are two coffee machines running full tilt and about 25 people waiting for coffee. I look at the cashier, she nods, writes my name and four crosses on the A4 page of all the coffees awaiting order. I wander aimlessly away or perhaps I stare haplessly out the windows.

A few minutes later I have my cup, holding it in both hands, I sip, and I am alive.

Jul 20, 2009

No more whining fantasy twits

This week Robin & I began a trial separation period.

I've been reading Robin Hobb [Margaret Ogden] since the Farseer trilogy. A long friendship, I diligently collected each book from the nearest second hand store. Someone told me that Robin Hobb was also a pseudonym of Megan Lindholm, and so I collected every Lindholm book I could find, until finally buying a new copy of Wizard of the Pigeons and from that point on bought each new Hobb book as it came out. The liveships, the fools, and then the soldier-son's.

Let's be frank. The lead character -- Fitz -- of the Farseers is a twit. But we tolerate him because at least there is hope that he'll redeem himself. The liveships gave us Andrea, who whined floated out to sea and eventually had some aspect of redemption, maybe. I think. Maybe the trilogy just ended. Burvelle (of the soldier-son trilogy) was one of those characters that you want to scrape off the page, hang in the sunshine and then, once he's finally pulled himself together, punch him in the mouth. A few times.

The fool's were good books, Flavia points out. I concede this - it's like agreeing that there must have been some good points in the old relationship. Yes, the fools were good. Even Fitz couldn't hurt them too much.

Flavia said she couldn't finish the second book of the soldier-son series -- she didn't open the third one: I refused is all she will say on the topic. But I tolerated him, because he couldn't help it. And now, now we have a book with a half dozen whining twits none of whom seem capable of just getting the hell on with life.

I was on a plane, flying over the Pacific, stuck in the middle of the centre row. I couldn't even get out to go to the toilet and even then, when there was no other option, I could not finish this book. I just couldn't. Is it this bad? Flavia asks me. Yes, yes it is.

Robin, I'm sorry we had to break up in a blog, but I'm now with Oscar Wilde, and we'll see where it goes from there.

Jul 19, 2009

Steam train

We've been waiting for this for weeks. Today, we caught a steam train from Canberra railway station to Bungendore.

The train is maintained and run by the Australian Railway Historical Society (ACT), who are entirely volunteers. Flavia (the organised) booked tickets for us all some time ago, so Lilly, my Mum, Flavia Gabriel and I would have a train trip. It's Lilly's first train ride. (and its also Gabriel's - but at 10 weeks everything is his first, and so it gets a bit monotonous observing firsts)

I make the observation that I'm just (yesterday) back from San Francisco, and so slightly faded after several hours of United Airlines.

So we arrived 45minutes before the train was due to depart - giving Lilly a chance to wander around the station platform and the train. The staff were extremely friendly, and let the kids go up on the locomotive. Lilly was keen, right up to the point of being there, and then I think the fire and the surrounds were a bit much. We got on the train (having had our tickets checked on the platform) walked to our seat and ta-da! double booked. Some grandparents and their little one sitting in the seat. After much too-ing and fro-ing ("that carriage" "no seats here" "that one..." ) we walked the length of the train. Were placed on some temporary chairs near a window.

Lilly thought it was amazing. Gabriel slept.

As I write this it is 12 hours after the train ride, and Lilly (who has only just gone to bed) has been shouting "Toot-toot, all aboard" for about 6 of those hours. Interestingly, no-one actually shouted all aboard, except for Lilly.... The ride was brilliant - staff were helpful and friendly and although it was teeth-shatteringly freezing walking between carriages, we did so to find snacks and coffee.

Three tunnels, much smoke, half a pack of tiny-teddies, and an hour later, we arrived in Bungendore. Which is damn cold at the best of times. We walked from the station to the Cafe Woodworkers, had a decent lunch. They burned the pancakes. I mean, how hard is it to cook a pancake?!? I think the staff got overwhelmed by a marauding group of steam-trained up pensioners.... We finished our lunch, and walked back to the station and little Miss 3 fell asleep in Nanna's arms.

Gabriel is at the stage of saying "wooooh" and so (since he was awake all the way home) he responded to the train's whistle every time. Train-whistle, Gabriel "wooh-woooh" and so on. I'm not sure if he ever got the answer he was looking for.

So now we are home, and Miss 3 and Small dude are fully flaked - a good day had by all.

Jul 5, 2009

Party


Little Miss 3 has arrived.

We wrapped the presents last night, and placed them out in the room for Lilly to find this morning when she woke up. Which she did, at 8am, to squeals of "Santa brought presents!" after all, who else shows up in the dark to deliver presents?

We had our usual pancakes for breakfast, followed by watching two Barbie DVD's and a Disney princesses movie. As part of the preparation, Flavia made brigadeiros - Milo + Condensed milk rolled in chocolate sprinkles. We tried a recipe she'd found which was skim milk and sugar with some coconut, but too much coconut milk sent it into soup world. We modified the recipe, and I record it here for posterity.

Coconut balls
1 cup (skim) milk powder; 3/4 cup sugar; 1 tin coconut cream; milk (to make it like a soup); icing sugar; 2 to 3 cups desiccated coconut; zest of 1 lemon. Put in liquid ingredients with sugar, make a soup. Add solids until mix becomes thick enough to roll balls. Roll in desiccated coconut.

Flavia felt it was one of the worst concoctions made, but I enjoyed them a lot.

The hall that was rented for the party was in Melba - an old pre-school apparently, that had become a community hall. One whole wall of the building was mirrored - which resulted in lots of running in circles by 3 year olds -- with slow stretches as they observed themselves careening past in the mirror.

The fairies were excellent - providing cupcakes, pink lemonade and a birthday cake, as well as pass-the-parcel, treasure hunt and various other activities. Lilly loved it, and the other kids seemed to enjoy themselves immensely.

So little Miss 3 returned home, and since 7:45pm has been sound asleep after her party.

Jul 3, 2009

Birthdays & busy-ness

This Sunday (5th July) is Lilly's 3rd birthday.

We've gone for the do-it-by-someone-else option this year. Mostly because with a ten-week old in residence; setting up the house for guests and then de-setting up the house for us living in it again is just too much like hard work. They say money can't buy happiness, but I say it sure does buy plenty of laziness, and that's almost as good.

Lilly's first party was under-the-sea: Flavia and Mum mostly set everything up while I was at work, and then the night before we decorated the entire lounge-room with fishing nets over the ceiling and jangly fishes everywhere. Second party was in Brazil with the other half of the family, and that was mostly done by others. A bunch of people showed up with crepe streamers, boxes of stuff and turned the ground-floor of Vovo's (grandma's) house into a jungle. I am advised it was a garden actually. Big garden, trees and vines....

This year, it's fairies and pirates. We are quietly eating all those pre-parenting slogans such as "We're not going to do all that pink and Barbie stuff, she's unique" Well, she's unique, but she likes pink, princesses, Barbie, fairies and frilly dresses. She likes boots, mud, painting, and running around the house semi-clothed shouting "I'm not naked", jumping (on the wooden floor) whilst holding a finger to her lips to indicate that she's well aware that the small-dude is asleep and is only jumping, rather than jumping-and-shouting and therefore, doing everyone an immense favour at great cost to herself.

Makes me realise how completely naive I was when I thought some sort of coloured clothing might limit her.

We're looking forward to seeing the results of sugar, cordial, an adult fairy and a dozen other 2-4 year olds placed in a room. And then, at the allotted time, we're also looking forward to coming back home with Nanna, Mum, Mr Small & Little Miss 3.

New students, swim tests

This week we took on four "winter scholars", based on a competition run at the University of Canberra. They are between 2nd and 3rd year students working toward various health-related degrees; coaching, nutrition, sports-coaching. At the moment they are working on annotation of video taken pool-side, to test out a machine-learning approach to automatic training-log generation.

Jun 27, 2009

Guitar

I am become cliche. 10 weeks ago the local technical college Canberra Institute of Technology in Belconnen started up its 2nd term adult education courses. It's called Lake Night Learning and there's quite a few interesting courses to choose from. The college is somewhere over the back of the picture.

Anyway. Flavia noticed they have beginner's guitar lessons. I thought that sounded like fun. So Flavia organised everything and next thing the first lesson is a day away, and I'm asking "should I take a guitar along?" My brother has left an electric acoustic guitar here on permanent loan. But, it was way old when he bought it 20 years' ago second hand and it now gives the same noise a cat might if you shaved the cat, placed an electric hair-dryer in its rear and threw the ensemble in a swimming pool.

Week 2 saw self, mum, Flavia and the kids all traipsing around Canberra to find a guitar.

Here is the low-down. We tried Better Music which are based in Philip, on the south side. They had a pretty impressive selection, were friendly, and generally made an effort to explain what was going on to a rank beginner. I can't remember the assistant's name, but he really made an effort. It was the first shop. We were on a mission.

Pirana music was just down the road. We went there, and the difference was astounding. Basically some teenager looked me over, decided I wasn't worth it, pointed to one acoustic guitar and said something like for beginners they're all pretty much the same, this will do you. Rude staff makes for no sales in my view. Don't care how many trendy tee-shirts you can hang on the wall.

Finally, we drove to Pro Audio in Fyshwick. As we arrived I was thinking "it's very late, we'll not get anywhere here." so so wrong. Walked in and the shop owner comes over to show us everything. This one here, built by this group here, not a great guitar, good entry level. Left us alone. Came back have you heard this one that was hiding over there? No? Here, try it. Don't worry, just keep listening. People are packing up. He's coming and talking with us about how the guitars are made, which ones are actually mass produced which ones work better. Finally, we settled on one guitar which was about twice what we'd originally planned to pay. We happily bought the guitar. I completely recommend these guys!

Jun 26, 2009

Rotarix

Two days ago, Gabriel - our youngest 8 weeks - had his vaccination for Rotarvirus. The vaccine was Rotarix which is an oral form. The nurse said that he was the first to actually enjoy the taste of the vaccine.

For those who've not experienced the wonders of Rota, it provides a form of gastro-enteritis with extreme diarrhea and vomiting. Lovely. I put it only a single step below food-poisoning on the list of things never to have, and only because with food-poisoning I thought I might die, whereas with Rota I thought I'd like to. Remarkably, the symptoms (when Flavia and I both got it) lasted only a day or two, but since we didn't know when it would end, it felt like it would last forever.

I am a strong believer in vaccination, and have difficulty seeing the alternate viewpoint. More than 500,000 children under five years of age die from rotavirus infection each year.

Gabriel, despite his vaccine, is doing brilliantly. He has started goo-ing and generally trying to make his wishes known. Previous experience (older sister Lilly, 3 yrs in two weeks) suggests that this process is only going to get more forceful....

Jun 25, 2009

Nanotube radio

I am fascinated by things small, physicky, and as far ``out-there'' as possible. This seems to fit the bill beautifully:

From Scientific American online:

One of the first true nanoscale machines is a radio that can play songs such as Eric Clapton’s “Layla” and the theme from Star Wars.
A single nanotube in this device performs the function of multiple components in larger radios. The nanoapparatus may ultimately find uses in drug delivery devices, prosthetics or explosives detectors.
The radio waves essentially vibrate a cantilever, which induces electric voltage as an amplitude modulated (AM) receiver. (The cantilever is vibrated by the carrier, but due to the spring-like nature, it only moves fast enough to capture the underlying audio signal, in a similar way to very early crystal-radio apparatus.) Crystal radios (and it seems this one too) need a moderately large voltage to operate.

So lets add the next part: Orlando hospital pioneers latest deep-brain-stimulation device for Parkinson's patients which is putting high voltage (several 10's) of volts into specific points in the brain.
Similar to a cardiac pacemaker, the device delivers electrical stimulation to targeted areas within the brain, blocking the signals that cause the debilitating trembling.

Metal staples form two half-circles on the top of Michel's recently shaved head, where a lead consisting of four thin wires with electrodes is implanted in his brain. An extension connects to the lead and is threaded under the skin from the head, down the neck and into the upper chest. There, it connects to a neurostimulator, a programmable battery that delivers electrical pulses through the extension and to the brain.
Could we hope to see deep stimulation of tissue without the need for external connection? Could the "radio" be away to carry the voltage directly to the point of application rather than an external contact? It seems obvious that we should have radio controlled implantables of incredibly small size, but unless we can get the voltage in there too, the wireless implant is still a little way off.