arts’ arts

Ode to a frittata, or the love of my life

by Jenn Kucharz

You are always gone much too fast.
The tangled vines of your aroma
are much more than the sum of your parts -
I can’t inhale enough.
Why is there such pleasure in having you alone
when I can softly smile at the image of you for only I?
And you’ll share with me your sweetest tastes
your inner beauty
your collisions and harmonies
your parallel universe.

You’re done now
must wait for another day
maybe even two
(is that torture?!)

Never scheduled
forever sweet
surprise of spontaneity.

alt text

alt text

The joys of intramurals

With summer fading away, exercise plans and the urge to stay in shape is likely to fade with it. Intramurals can help to fill that ‘fitness’ space on your schedule, but there’s much more to be had from competing than simply getting exercise.

University of Toronto’s Intramural Sports Program organizes over 700 regular-season games and over 100 playoff games annually. It has more than 10,000 participants and is associated with 26 different colleges or faculties at U of T, from the Mississauga and Scarborough campuses to St. George campus colleges and professional faculties such as Pharmacy, Dentistry, Medicine, and Law.

The Intramural Program offers a variety of sports for students to participate in, with six co-ed leagues, nine men’s leagues, and eight women’s leagues. The program also includes nine tournaments for sports such as broomball, European handball and squash. There are also two summer leagues and Tri-Campus leagues, where the three U of T campuses compete against each other in a variety of sports.

alt text

The program has a long and rich history with leagues having begun as early as the 1890s. A number of prestigious trophies — some over 100-years-old — are contested within the program each year.

The Mulock Cup is one of many such trophies steeped in history. Awarded to the championship-winning men’s rugby team, the trophy is the oldest in Canada to be competed for without interruption. It was donated to the University by the Athletic Directorate in honour of Sir William Mulock, the Vice-Chancellor of the University in 1894.

“To be honest, I never knew the Mulock Cup has the history it’s got,” admitted Kenny Wong, the third-year captain of the St. Michael’s College rugby team. “Looking back on it, it’s a lot of history, a lot of tradition, and certainly something a lot of the colleges take a lot of pride in.”
University students have been competing against each other in numerous other sports for decades, and many of the participants are proud to be involved in intramurals and to continue the tradition of representing their college or faculty in friendly athletic competition.

“I’m so proud to be a part of this amazing program,” said Taryn Grieder, a PhD student in medical science, who has been involved in seven different intramural leagues throughout her 12 years as a student. “I’m honoured to be captain of a variety of SGS teams and relish the leadership role … Sometimes I think that intramural sports is my part-time job since I play so many!”

At a school with such a large and diverse student body intramurals provide an opportunity for students to build friendships outside of the classroom. “[Intramurals] have definitely allowed me to get to know people who I probably wouldn’t hang out with otherwise,” said Wong. “Graduate students, alumni, younger guys … it’s a great place to meet people outside of your normal social circle.”

The Intramural Program appeals to students who live on campus as well as those who commute. “The schedule is not bad, especially for rugby … It’s easy to drive down [for games],” said Kavinda Senanayake, a fourth-year commuter student in his second year as a part of the SMC rugby team. “It’s a chance to meet new people. It’s something different. I never used to play rugby.”

The program also helps students who feel that their program of study limits their opportunities to meet new people. One such case is Tina Sing, a third-year graduate student in the Department of Biochemistry. “Graduate school, it’s a little bit unique,” she said. “I’m in my lab all the time; I don’t really have classes so it’s a good way to meet people outside of your faculty.”

The staff of the Intramural program at U of T are always looking for input from students. Assistant Manager of the Intramural Program, Mohsin Bukhari, invites students to “come to our office [at the Varsity Pavilion Centre] and bring … your ideas.”

“[Intramurals are] free, which I think is really cool and that’s not always the case at other universities,” noted Sing. “It provides [students] with an opportunity to go outside, be active, and meet other students which I think is really important while you’re in university.
“I think it’s good to sign up for things like intramurals, get some exercise, and meet a bunch of people you probably wouldn’t interact with otherwise.”.

The Intramural Sports Program at U of T has something for everyone. For over 100 years, it has enriched the experiences of thousands of students and it continues to grow every year.
“I don’t think I could love the Intramural Program at U of T any more. We are very fortunate as students to be able to partake in it, as some schools don’t have such an awesome variety of activities,” said Grieder. “I’ve met some of my best friends and also developed stronger friendships with people from my lab through intramurals.”

For more information on the different U of T intramural leagues and their history, as well as photos, scores, and schedules, visit
www.uoftintramurals.ca

How intramurals work…

Involvement in intramurals at U of T is based on your college or faculty. To get involved with a team, get in touch with the intramural representative for your college or faculty, who will then put you in touch with the captain of the team in question.
For some sports, leagues have up to three divisions: Division I, Division II, and Open Division. The Open Division is open for entrants to form a team of their own and sign up; generally this division only exists in sports with larger leagues.
Depending on the number of teams, leagues have one or more game per team per week with regular-season games determining who advances to the playoffs. The playoffs are single-elimination tournaments.

A peek into the mind’s eye

What might other people’s mental experiences look like? As it turns out, the answer to this question may not lie too far into the future. Scientists from the University of California, Berkeley, published a paper in the September issue of Current Biology that explains how visual experiences of movie trailer clips can be reconstructed with seconds of YouTube video.

The researchers wanted to study how the brain, specifically the early visual system, encodes incoming visual information. The early visual system is the first visual area to receive incoming visual information; it picks up simple features in the environment, such as oriented edges, patches of texture, and motion.

The three participants, who were also co-authors of the study, went inside a functional resonance imaging (fMRI) machine and watched about three hours of Hollywood movie trailers over the course of a few weeks. Data from this single task was taken and used to create a model that would describe how simple features presented in the movies were related to activity at different points in the brain. In total, the researchers measured about 4000 different points of brain activity. To decode the movie trailers seen inside the fMRI machine, they used 18 million seconds of randomly downloaded YouTube videos. YouTube was chosen because it was the quickest way to make a library that was independent of the movies shown in the fMRI machine.

alt text

The idea was that the model would reconstruct the movie trailer the participants saw by using unseen YouTube clips. In response to concerns about overlap, the researchers noted that all the movie trailer clips have common cinematic themes and features present in each of them that complement the YouTube clips. The YouTube clips were expected to provide variety and reinforce the basic reconstruction of the trailer clips.

alt text

The feat of reconstructing visual images with a model derived through brain activity and not neural activity was quite successful. Functional MRI can measure changes in blood flow and blood oxygen changes subsequent to neural activity and has a very low image resolution, making it excellent equipment for the experiment. Brain blood flow was measured using blood oxygen level-dependent signals, or BOLD signals, in the participants’ occipitotemporal visual cortex. The BOLD signals were ideal since they are indicators of underlying neural activity.

A longstanding problem with BOLD signals is that they are very slow, making it hard for researchers to map brain responses to dynamic stimuli. But with a new motion-energy encoding model, the researchers were able to track BOLD signals as well as use them to decode participants’ visual experiences.

It is important to emphasize that the researchers only decoded the early stages of the visual system and did not take into account the remaining visual areas. A decoding mechanism that combines both the lower and higher hierarchies of the visual system will provide a much clearer and more accurate image. In the visual system hierarchy, the primary visual cortex is concerned with basic features, like the location of edges, where characters are moving in a scene, and basic texture patterns. This part of the visual system does not register any ‘meaning’ behind the perceived objects. Higher level parts of the visual system, on the other hand, deal with the semantic elements of the scene (putting a name on whatever it is you are seeing).

The limitations of this study include accuracy of reconstruction — some people might wonder why the images are blurry. However, the researchers did not intend on fine-tuning the decoded brain activity; the resulting images are not very detailed. The authors point out that using quantifiable methods like fMRI makes it easier for researchers to interpret the results of decoding. It should be noted that the videos posted on the lab website have been reconstructed with approximately 10 minutes of data, although the entire study far exceeded that count.

High-tech improvements of this study will not only give science fantasy novel writers something more to add to their plots but can also potentially lead to a reliable reconstruction of typical dynamic visual experiences. However, it seems that involuntary subjective mental states like dreaming, hallucinations, and memories may be harder to verify as accurate representations due to their nature.

Since the visual system makes up about a third of the human brain, studies like these open doors to understanding the various unique aspects of the visual system and boost the technology available to hospitalized non-communicative patients. The brain, it seems, is the antenna to visual reality.

Hart House interim Warden appointed

On October 1, the University Affairs Board of the Governing Council appointed U of T, professor Bruce Kidd, as the Interim Warden of Hart House.

He is replacing Dr. Louise Cowin, who will be joining the University of British Columbia as Vice President, Students and his appointment has been received positively by staff and students.
Dan DiCenzo, Vice President University Affairs and Academics for UTMSU and Undergraduate Student Representative on the University Affairs Board, commented that “the new appointed Warden [possesses] the required experience … to ensure Hart House continues to be a success.” He also mentioned that the decision to appoint Professor Kidd was unanimous.

Professor Kidd’s involvement and experience with Hart House and the University of Toronto began in the early 1960s.

alt text

“I’ve been involved at U of T most of my life. I first came here as a high school student to see a play in the theatre, and the next year, I came to train with the U of T track team,” Kidd said. “I turned down offers to go to any other university … [because] through Hart House, I had discovered the energy of U of T, the intellectual stimulation, and the mix of sport, arts, and literature.”

In 1970, Kidd was offered a lecturer’s position in political science and then proceeded to teach public policy during a ten-year stead at the Faculty of Physical Education and Health, where he later became the Dean.

“And I’m still here,” Kidd said proudly.

His involvement at U of T extends beyond his work as a professor. During his university years, Kidd was a staff member at The Varsity, a successful track athlete, and was inducted into U of T’s Sports Hall of Fame in 1988. His many achievements include being twice inducted into the Canadian Olympic Hall of Fame and receiving the Order of Canada in 2004.

“I’ve had a very rich life, largely because I’ve been involved at U of T,” said Kidd.

When asked about his goals as Warden of the House, Kidd revealed that he is committed to promoting accessibility and inclusivity in Hart House. He remembered a time when the House only catered to Anglo-Saxon, upper class males, and women had to fight for the right to participate. He recalled the struggles of his female teammates who were denied the right to use the facilities in the 1960s.

In particular, he discussed having to open fire doors to help his female teammates sneak into the building just so they could access the facilities. The women had to wear hoodies in order to pass as men. Once, he remembers Canadian track star and U of T alumna Abby Hoffman attempting to use the track “as an open woman” and being denied the right to participate.
“…And this was a woman who represented Canada in four Olympic games,” said Kidd, outraged.

Acknowledging Hart House as a site for equity struggles but also a symbol of democracy and evolution, Kidd is dedicated to “making [the] building, its programs, and activities welcoming to every U of T student regardless of their background.” He maintains a positive vision for the future of the House.

“One of the great strengths of Hart House is that students [can be] engaged in just about every aspect,” said Kidd. “It’s a tremendous place for students to learn about the richness of Canadian culture … It’s ‘a living laboratory’. I call it the co-curricular college — it’s all about learning in a synergistic and exciting way.”

Kidd promised to devote himself to his responsibilities as Warden and work in conjunction with the other members of the House in a collective effort to achieve success.

“I want to provide support of continuity to the directions that were launched by the previous Warden and turn the House over to a new Warden in the spring with all the momentum that one would hope,” he said. “[I want to make] the informal co-curricular agenda in the house an even more effective place for learning and infuse that spirit in every aspect of the House.”

“We’re excited to see Professor Kidd return to the University in the role of Warden at Hart House,” said Danielle Sandhu, President of UTSU. “We value his work on challenging discrimination, increasing accessibility to sport, and improving fitness. We look forward to working with him to ensure that Hart House continues to provide an inclusive space for our members to develop culturally, artistically and recreationally, and that these goals are supported by all members of the University community.”

The brain rules with an iron fist

The brain is an intricate piece of machinery with billions of neurons that constantly interpret abstract information from the external world. In a recent study published in Nature Neuroscience, researchers from the UK and Switzerland have linked self-control to the interaction between two neuronal networks in the prefrontal cortex. The researchers identified behavioural responses to specific social situations by disrupting the brain using repetitive transcranial magnetic stimulation (rTMS) and then using functional magnetic resonance imaging (fMRI) for mapping correlations between neural networks involved in decision-making and punishment. Independent of each other, the brain imaging and brain stimulation methods are not able to determine causal mechanisms between the prefrontal brain regions. The current study fuses these methodologies to harness their synergy. Paired with fMRI, rTMS not only locates behavioural effects from the disruption of parts of the brain but also finds causal mechanisms in that task-related activity of the disrupted region. The experiment involved disrupting regions associated with complex planning, emotions, and reasoning using rTMS and then having study participants play an ultimatum game. The game is essentially a bargaining problem in which players are given an amount of money to distribute with other players. The proposer offers to split the total with the responder who can then accept or reject this offer. If accepted, the players both receive the bargained amount, and if rejected, neither receives anything. Proposing unbalanced offers is seen as a norm violation in Western culture and was referred to as the baseline for fairness norms. The game was used to test the participants’ ability to reject normally unfair offers under altered circumstances. When players were disrupted on the right side of their head, they were able to judge whether a deal was unfair but were more likely to accept the offer anyway. Compared to the control group the participants seemed unable to resist self-gratification even while they knew it to be anti-social or deviant behaviour. It may be the case that cortical areas that render us unable to feel negative emotions towards what we consider unfair makes us much more likely to accept self-gratification. This would signify that the development and association of these emotions with social interaction is a vital part in delaying self-gratification and allowing cooperation with others.

Self-control is an essential virtue for a society that needs its citizens to be capable of delaying self-gratification in favour of social norms. In philosophy, psychology, and bargaining theory, self-control is necessary for the formation of agreements because agreements involve someone invoking a temporary loss in exchange for future benefit. Society is built upon these types of repeated interactions: the exchange of our resources to coordinate better outcomes. Civilization, to this end, depends on the delay of self-gratification.

But it is not enough for a better outcome to exist to make it real. Rules maintain these interactions, and the formation of rules must be related to some cortical processes. Drawing on neurobiology, the researchers in this study have not only searched for neural networks expected to be involved in allowing delay of self-gratification but also the rudiminentary cognition involved in the formation of social coordination.

The study faces some limitations by relying on the ultimatum game model since it is a specific type of social interaction with strict assumptions that may not be realistic. Even if we accept the model, inferring preferences from observable behaviour can be problematic — our choices may not necessarily reflect our desires.

Hopefully, these researchers’ findings may be used to explain the implications of brain damage for social deviance and to illustrate the therapeutic use of non-invasive rTMS in the treatment of the persistent antisocial and aggressive behaviours found in some types of psychiatric cases.

The 100 series: Meet Jeffrey Kopstein

Dr. Jeffrey Kopstein, one of the professors behind POL101, feels like he’s on display when he lectures in Convocation Hall.

“It’s kind of like being in a Roman colosseum, but good thing students are better behaved than the audience in ancient Rome!” jokes Kopstein, as he sits cross-legged in his office at the Centre for Jewish Studies in Sidney Smith Hall.

The course is attended by around 1200 students every lecture and although it is about political science, the class’s topic of conversation sometimes drifts elesewhere.

alt text

“One time, somebody brought a puppy to class. Of course, I wanted my students to like me and the last thing I wanted was to be portrayed as was a puppy hater. I tried to let it go but the puppy was being pretty uncooperative. In the end, I had to tell the student to give it to someone outside the lecture,” he says.

Bizarre scenarios like these aside, Kopstein says that teaching in front of a large audience is a stimulating experience. To keep such a large group interested, he uses humour in an effort to get the students to see him in a friendlier and less intimidating way.

“The big secret that students don’t necessarily know is that professors learn more from their colleagues and their students than their students learn from them.”

U of T, he explains, has professors that are at the cutting edge of new ideas within their fields. In his department, he is lucky to have fantastic colleagues that can help. Students also help by simply being in lecture and reacting to the material.

After covering a point in a certain way, for example, Kopstein can tell from the students’ facial expressions what works and what doesn’t. If the way he has taught something is not suitable, he modifies his teaching method for next class.

The new course, which was only created last year, has been taught by Kopstein since its beginnings. “I get to help shape the way so many first-year students get to think about politics. What I teach them will stick with them for the rest of their careers, maybe even the rest of their lives,” he says.

He emphasizes that the University of Toronto is filled with very intelligent students that may have read the material beforehand. His job is to try to unsettle their opinions and allow them to read the works of great scholars with an open mind.

Not only does he enjoy teaching students, he enjoys meeting them as well. Kopstein is happy to chat anywhere, whether grocery shopping on a Sunday afternoon or meeting a student on a trip to Romania.

“To get through these big lectures, it’s really important to make that effort to get to know your professor. I love meeting my students and I wish they came to my office hours more,” he remarks.

Kopstein also tries to get students in his big classes to ask questions. In his lectures, he dedicates 45 minutes to lecturing and 15 minutes to asking questions. In such a large group, the old cliché of other people having the same question is, statistically speaking, almost certain.
Kopstein says that he understands how it is to be a freshman and recommends students ask questions to help clarify lecture material and build public speaking skills.

“I went to Berkeley at the University of California, and I was a first-year student once too,” he recalled. “It took me a while to overcome my intimidation, but after I did, it really helped. First year students need to keep in mind that our job, as professors, is to be less intimidating and more open.”

Kopstein is also Director of the Centre for Jewish Studies. In his role, he focuses on questions about ethnic violence, and specifically on the politics behind the Holocaust. He bases most of his published research on this topic and draws conclusions from his work to present in his lectures. He emphasizes that the only way to prevent political upheaval is to understand it from a scholarly point of view.

“This course is like a buffet. Students are able to come up and try different types of foods and see which ones they like enough to go back for seconds.”

The wealthy voter subsidy

Stephen Harper’s Progressive Conservative government is set to scrap the per-vote subsidy. The subsidy, instituted by the Chrétien Liberals as a concomitant to their proscription on corporate and union donations to political parties, allocates federal parties about $2 per year for every vote they won in the last election.

The subsidy, according to Harper, is responsible for the frequent elections with which he has been plagued. The other political parties, it seems, remain viable on the strength of their popular support “whether they raise any money or not.” “The war chests are always full for another campaign,” Harper opines. “You lose one [election]; [and]immediately in come the [per-vote subsidy] cheques and you are ready for another one, even if you didn’t raise a dime.” Whats more, the subsidy is manifestly unjust, he assures us, because: “Taxpayers shouldn’t have to support political parties that they don’t support” through public funding.

What Harper shrewdly forgets to mention amid such righteous pronouncements, is the other type of public subsidy which political parties receive — a subsidy which overwhelmingly benefits the Conservative Party — and which he does not plan on eliminating. When a private citizen makes a donation to a Canadian political party, he or she receives a tax credit refunding up to 75 per cent of his or her donation, $650 is returned on the max donation of $1275. That means that when a conservative voter donates, say, $400 to Harper’s party, the PC gets the full $400 but the donor only pays $100 — the other $300 is paid for by the general tax pool. Unlike the per-vote subsidy, which awards money in proportion to popular support, this subsidy awards public money based upon how wealthy, and hence how capable of donating, each parties’ supporters are.

If Harper really believed that “Taxpayers shouldn’t have to support political parties that they don’t support” then he would eliminate the tax refund (which forces taxpayers of all political affiliations to subsidize individual donations) and leave the per-vote subsidy, which provides $2 for every voter who shows support for a given party by voting for it. Such a move is inconceivable, however, as the Conservatives, having the wealthiest constituents, receive far more private donations (and thus get more ‘support from tax-payers who don’t support it’) than the Liberals and NDP combined.

By eliminating the per-vote subsidy Harper is not acting on any principle; he is strategically removing a specific type of public funding (one which benefits all parties equally and democratically) while leaving in place another type of public funding (one which privileges parties with wealthy supporters — his most of all.)

As the PC’s fundraising website proudly states, “The Conservative Party of Canada is a Registered Political Party and your contribution in any one year may entitle you to generous political tax credits on your next tax return.” For the wealthy, this is true. They can give up to $1275 to the Conservative Party (which provides them, and the corporations they manage, lucrative tax-cuts) while actually paying only $625 the rest being publicly subsidized. The refund, however, does not come until next year’s tax-return, so it is basically unavailable to the majority of Canadian workers who live pay-cheque to pay-cheque, although their tax-dollars still subsidize the political donations of the wealthy.

Eliminating the per-vote subsidy will not strengthen Canadian democracy but will make the support of wealthy individuals even more important than it already is and devalue the political power of the poor even further. The result is not hard to predict. Policy will be catered to the wealthy, with little regard for the poor — that means corporate tax-cuts paid for by service cuts.

A better way to reform Canada’s party-finance system would be to eliminate the tax-refund that forces the general public to pay more than 50 per cent of any donation made by a given individual — or, better yet, eliminate private donations altogether — and increase the per-vote subsidy to make up the difference. This would make the ability of political parties to campaign effectively commensurate with their numerical support, not the wealth of their constituents.

U of T raises awareness for mental health

Inspired by a national public education campaign, Mental Illness Awareness Week (MIAW) at U of T took place October 2–9.

Originally begun to raise awareness around mental illness, its prevalence on campus, and the stigma around mental health, the program has achieved such great success that the university has declared October Mental Illness Awareness Month (MIAM) on campus.

“For several years now, we have broadened that focus to include an emphasis on the importance of positive mental health, and to expand our programming beyond the first week to the full month of October,” said Judy Vorderbrugge, Community Health Coordinator at U of T’s health promotion programs.

“According to a 2009 survey, 36 per cent of U of T students report that stress negatively impacts their academic performance, 25 per cent say that anxiety has had the same impact, and 15 per cent say that depression has negatively impacted their academics,” Vorderbrugge said.

While members of certain ethnicities and genders are not specifically prone to this illness, common stressors have been identified in the student population.

Psychology professor Dax Urbszat noted that “there are common stressors that many students will experience to some degree, such as new autonomy and independence,” which greatly affect academic performance. According to Urbszat students tend to demonstrate these difficulties through missed tests, self-handicapping (providing an excuse for failure) and procrastination.

However, Urbszat said that speaking about one’s mental health can be the first step towards recovery.

“Talking about it needs to be something that is okay. We must strip away this idea of stigma,” said Urbszat. “To overcome stigmatization is first to educate people so that they can understand. Second is for people who suffer from mental illness to overcome their fear of sharing this information.”

MIAW and MIAM are the catalysts for this dialogue at U of T.

“Events like these are really about trying to start the conversation and to get people talking about the issues. I think that this event did that in the short term, [now] the challenge is to find a way to sustain the conversation,” Vorderbrugge said.

Many students agree that the conversation surrounding this issue is important.
Recent graduate Asante Haughton, who experienced depression during his early adult years, said that confiding in a close friend or family member and trying to seek professional help is the best way to address mental illness.

“The sooner people get treated during their earlier experience the better chance they have to be depression free for the rest of their life,”said Karen Liberman, former Executive Director of the Mood Disorders Association of Ontario.

“People who have depression in their adulthood are more likely to suffer economically and are less likely to be able to stay at work productively over periods of time,” she added.
U of T provides on-campus services to help students treat these illness.

“There are services on campus such as Accessibility Services and Counselling and Psychological Services that can help,” said Erin H., a psychology major and student now in recovery from an illness.