26.8.08

Got You Pegged

I recently discovered the radio program This American Life. It only just became available as a podcast from Public Radio International. This last episode is called "Got You Pegged" and it's about "the trouble people get into when they assume too much about strangers". But, two other huge topics are: the many assumptions people make those familiar to them and also, those assumptions we make about ourselves.

I will get the first point over with quickly. Some assumptions I want to dispel:

-If I don't talk to you, it doesn't mean I am in a bad mood. It could, but maybe I am just tired, or trying to concentrate, or distracted, or I don't have anything to talk to you about, or maybe I simply don't like you.

-If I sing at work, it doesn't necessarily mean I'm in a good mood, often it does, but sometimes I just like to sing. Can't a man sing even when he's down?

-Just because my skin is darker than yours, it does not mean I fake'n'bake. Although I do admittedly visit the tanning salon, my visits are far and few between and it is hardly to get a tan. What you can expect in a country more gray than Canada even? Sometimes I just need a pick-me-up!

And that note leads into my second point: Assumptions you make about yourself.




Over the past few years I have become increasingly aware of racism, and I don't mean observing it, but that I really feel subject to it like I have not previously. When I was a child, basically I knew there was black and white, I didn't really think of Asians as anything particularly different and I didn't think Racism was a global problem. I still remember the day when I realized that Asians weren't white. I remember feeling really shocked, like someone had lied to me, that I grew up thinking we were all the same thing but all of a sudden there were so many different people around. Actually there were always so many different people around, but my child's mind hadn't been corrupted enough. One of my earliest best friends was a black girl. Then I moved and my next best friend was a Philippino and to Indian guys. My schools were populated with other first generation Canadians: Italians, Portuguese, Polish, Philippino, Slovak, Africans, Chinese, Indians. It was only when adults pointed out that we were different that the thought struck me. I think most people who grow up in a multi-cultural society have a similar experience. But I never thought of Italians as being anything than white. I was Italian and ergo I was white. I never questioned it, until I was in my 20s.

I was living in Calgary, the whitest, most conservative place I've ever lived in, doing my M.Sc. degree. We had an undergrad student in our lab, a man of colour, who one day asked me causally if I was ever a victim of discrimination. I thought he was referring to me being gay, and so I replied that you could never know, I mean maybe people don't like me just because, or maybe it does happen because I'm gay. How could I know? But actually he was also also referring to my skin colour. I was really stunned, because it was a direct challenge to my perceptions of just what my skin colour is, and if you grow up thinking the whole time that you're white and someone asks you if you have been discriminated against as a person of colour- well that takes a little getting used to. That is a challenge to your self-identity. Then I really had to think... have i ever been a victim of racism? How would I know it? Am I actually a person of colour? What is a person of colour? Yes, my skin is naturally a little darker than most white people, even in the absence of tanning. And it's oily, and that's not just the olive oil. I also don't sweat, I just kind of get greasy. I had previously been amused when my ethnic background was indeterminable to colleagues or strangers, but I never thought it meant anything other than white. I have been mistaken for Indian, Lebanese, Tunisian, Persian, and Arab. When I went to Iran, several colleagues off-handedly joked that I wouldn't have any problems fitting it, but when I was there, I never felt like I blended into the crowd- to me, it was obvious I was no Persian. Other incidents include the aforementioned tanning questioning. I can think of at least three separate incidents where Germans have made comments on the colour of my skin (in the absence of tanning!) as being quite dark. i.e. not white, and assuming that I visited the tanning salon quite often or used some kind of cream. Of course, there's no way you are white and have such dark skin. That is, of course by German standards.

Here, in small town Northern Germany, the cultural diversity is disturbingly, if unsurprisingly, low. It means anything beyond pasty white is immediately marked as foreign. In addition, I have a big nose, dark hair, a full beard, long eyelashes, and a slender frame, I am not going to be mistaken as German by anyone. The other major difference is that in Germany, multicultural means something very different than what it meant in Toronto. In Cologne (nd much of the country) ethnic diversity means Turkish. The Turks are by far the largest ethnic minority. There are Germans and there are the Turks. If you are dark and you speak bad German, it's obvious where you fit in. In another incidence, I was in Hamburg to meet a friend and at an U-bahn station. There was a small group of anti-fascist punks handing out flyers for a protest. I was handed one and mentioned that unfortunately I wouldn't be in Hamburg on that day because I live in Plön. She immediately asked if I had experienced any trouble there and that they would be willing to help me out. It took me a second to think what she meant. Oh, you mean with me? As in neo-nazis are chasing me down in the street cuz I'm a dark-skinned foreigner whose stealing their jobs? Well why would that happen, I'm a white guy, or aren't I?

So then, have I ever been a victim of racism? Maybe in some twisted way racism self-reflected. Throughout my adult life others have consistently pegged me as a person of colour, although I have never given any thought to being anything other than white. Could it be that I deny my own identity? Maybe after all I am a person of colour. I think the next time I have to fill in a form which asks for my ethnicity, I'm going to put something other than white, and see the reactions I get.

------

As an aside, here is my favourite line from the program. Is it wrong to sometimes feel this way also?

"Here's the thing about people: I don't really like them. That's why I find racism so curious. There are so many reasons to dislike people, you're gonna go with colour?"
-Joel

------

Here is an assumption you most certainly can make:

-If I invite you to my place for dinner, you can assume I would like you to reciprocate.

23.8.08

Amarcord

Amarcord is probably one of my all-time favourite movies. Fellini, in the 70s, presents a year in the life of a little village in fascist Italy. There are many stories and many characters, each of which represents a different aspect of Fellini's Italy.




I came across this review at the Criterion Collection by Rodarte, a sister fasion desiner duo:

"This movie is almost a complete inversion of Louis Malle’s Au revoir les enfants, where the horrors of Vichy France are made all the more terrible juxtaposed to the innocence and ideal of youth. Here, you have the violence of Mussolini and terror of Fascist Italy completely erased by the antics of a bunch of horny teenagers. This film is visually gorgeous; the scene where the peacock flies in the snow always stays in mind. What makes this film so interesting is the notion that idealized beauty is not enough—visual beauty is grounded by the humanity and sometimes fallibility of the characters."

I have to disagree that the point of the film is to erase "the violence of Mussolini and terror of Fascist Italy". The father is questioned and abused as a communist anti-fasc and Fascism is so present that one of the boys has a marriage fantasy wherein Mussolini himself presides over the ceremony! He further mocks the Fascisism in other scenes of movie by showing us the absurdity of the times. This is of course set against the present times when the film was released.

Lykke Li

This has got to be the best pick-me-up song for a rejected paper:


Lykke Li (feat. Robyn) I'm Good, I'm Gone. Can Sweden do no wrong?

14.8.08

Monsters Do Come True

This is a great series of stuffed animals inspired by children's drawings. Check out the whole collection at Flickr





Science Fridays

ScienceFriday is a website dedicated to popular science. Yesterday on Zooillogix over at ScienceBlogs posted this great video of the star-nosed moles sniffing food underwater.


11.8.08

BioMedExpert

BioMedExpert is another site which maps out networks and connections between people. You can put in a persons name and out comes a network of all their coauthors and their coauthors coauthors, the thickness of the line is the number of shared publications. That is a bit of a pain to navigate and you can't zoom in and if you click on a name it just reorients the map with that person as center. It would be more useful if it took me to a pubmed listing of all the coauthored papers or took me to the BioMedExpert page for that person.

But one really useful feature is the Concept Network when you search for a keyword.












This is a zoom of the map detailing locations of researchers associated with the tag "DNA Damage". When I click on a location, I will get a list of the researchers in each place and the number of PubMed citations.

ist World



ist World is an interesting, and perhaps useful, website that tries to link people (researchers), organizations, companies, etc. (n.b. ist is German for it is) For instance, I was interested in learning about the Genome Damage and Stability Centre at Sussex. Over at the ist page, I can see that it is associated with Sussex and what other departments at the uni.

If I use the from page search for DNA Damage and Repair. I get a list of 324 organizations in the European Research Dataset and 55 experts. This is obviously useful for looking for collaborators in areas of expertise which you don't possess and also places them geographically. I can detail my search results, for instance only organizations in Germany and then I'm left with 42 options. After that things get a little messy. I would be nice for links directly to the organization homepages, and a more clear listing of the results, but it makes for a good lead into searching.

10.8.08

Queer Canucks











CBC Radio 3 presents it's first Pride Podcast <mp3>. An all queer & Canuck line up of musicians. You gotta love 'em.

Guest host Lana Gay throws a coming out party for Radio 3’s first ever Pride Podcast. Featuring a talented line-up of artists from every corner of the rainbow, this show includes interviews with Rae Spoon, the Skinjobs and Montag, as well as tracks from The Organ, Hidden Cameras and Creature.

touch+go DNA

Here is a description of "touch DNA" from Scientific American:

Here’s how it works: Investigators recover cells from the scene, then use a process called polymerase chain reaction (PCR) to make lots of copies of the genes. Next, scientists mix in fluorescent compounds that attach themselves to 13 specific locations on the DNA and give a highly specific genetic portrait of that person. The whole process takes a few days, and forensic labs are often backed up analyzing data from other cases.


These 13 locations were carefully chosen because they are highly variable between people and do not give away any specific information, such as race, gender, personal health or genetic disease. The reason: authorities don’t want personal health information being used for law-enforcement purposes, such as interrogations. The chance of DNA profiles from two different people having the same genetic signature is vanishingly small.


The trick to finding these cells: context. If clothing is removed from the victim, as it was in the Ramsey case, a forensic specialist could try to guess where it might have been handled—perhaps the waistband of a pair of pants—and swab those areas with a Q-tip or a blade. But in cases like the JonBenet Ramsey murder, which has tripped up authorities for over a decade, it can provide information that leads to a killer—or at least exonerates the innocent.

It's not clear what type of variation they are using, but I could imagine microsatellites. There are several confusing aspects of this description. If the 13 loci are specific to an indiivdual, common sense dictates it a person of the same ethnicity will be more similar than from another ethnicity. Genetic variation does indeed indicate ethnicity, even if you only have 13 loci. Also, we know from anthropological genetics that there is a massive amount of DNA everywhere, that is pretty amazing with as little as 16 chromosomes (8 cells) you can get individual profiles.

9.8.08

to be and to do

- To do is to be. (Socrates)
- To be is to do. (Jean-Paul Sartre)
- Do-be-do-be-do. (Frank Sinatra)

Three Words: Descent With Modification

Variation in genes through space and time constitute the fundamental basis of evolutionary change; indeed, in its most basic sense, evolution is the genetic transformation of reproducing populations over space and time.
Templeton published Population Genetics and Microevolutionary Theory in 2006. The first chapter offers a nice intro for the layman and is available free as a PDF.


8.8.08

Hombres que tienen sexo con hombres

An article about HSHs (men who have sex with men), HIV, labels and denial.

Searching, and Searching, and Searching

via Tree of Life. An article in Cell concerning Text Mining.
It is difficult to benchmark the efficiency of IR (information
retrieval) engines, especially their recall, because the
complete set of documents relevant to almost any search is
inherently ill defined. Nevertheless, estimates show that the
most popular search engines, such as Google, have both
precision and recall below 0.3 (Shafi and Rather, 2005). In
other words, every time we do a search, more than 70% of
the documents in the output are irrelevant, whereas more
than 70% of all relevant documents never appear in the
engine's output.
Wow! That's why even with Google, I can't find the info I'm looking for. Normally I use google to get to places I know I want to go, whenever I want to use it to discover material its an exercise in tedium.

The article defines:

IR: Information Retrieval
NER: Named Entity Recognition
IE: Information Extracion
QA: Questions and Answers
TS: Text Summarization

and points to some text mining web resources

BLIMP (Biomedical Literature-Mining Publications)
Alexander Morgan's compilation of BioNLP resources and references
Resource links compiled by Dietrich Rebholz-Schuhmann
Text-mining resources compiled by Robert Futrelle
A list of links to current NER, IR, and IE engines
Marti Hearst's What Is Text Mining?

7.8.08

A Different Perspective

Via Veer. I knew there was something more than typefaces going on there.


Think They'll Take Video Also?

Le :60

The 1-minute film festival


4.8.08

Creative Recreation

They really are that fantastic

But, you have to give respect to the Adi T.O.s

1.8.08

T.O. Art

I got feeling a little homesick just now and decided to look up my favourite band, The Hidden Cameras, to see if they are putting out any new material (all I discovered is I missed their European tour back in May!). Anyroad, I discovered they released two very limited edition LPs of their last album with artwork from two T.O. based artists (Munro and Vocat). That meant I needed to look at Daryl's webpage. Here is a sample of Pact for Adventure





"If you are interested in getting a tattoo of any of the images from my folio, Pact For Adventure, prove it. Get in touch with me, and I'll send you a clean, clear high-resolution version of whatever image you've got your eyes on. Once you get the tattoo done, send me photo documentation (actual prints) of the process. In exchange, I will give you a free copy of the folio."

More Questions than Answers

I just stumbled on Dropping Knowledge, a German-based non profit association. The website:
invites you to ask and answer questions covering social themes of global significance. When you ask in order to understand, when you answer in order to share, this is what we mean by dropping knowledge.
A pretty tempting idea, and some questions are relevant:
Is it possible to make peace more profitable than war?
While others are just plain strange:
If it would be possible to copy food lossless within a few seconds from any point across the world to any other, who would pay the prisons needed for all the evil third world country copyright pirates?
and, of course, lame:
What happened to Love?
It may work better if they moderated the questions a little bit better. And if the person who wrote the question had to submit a 500 (give or take) word essay giving their opinion. And it wouldn't hurt if they actually had more questions covering social themes of global significance.

Anyroad, maybe the second question isn't too bad. I would pose it as such:

If it were possible to "teleport" food safely and economically, what impact would it have on the world's economy?

or: What if a deadly human disease emerged and it was found to come from a domesticated farm animal (think mad cow, but on a larger scale) how would that affect meat consumption and the farming industry?