Mariam Matti

In photos: Geoffrey Hinton’s Nobel week in Sweden — and at 91�Թ�

mattimar — Fri, 13 Dec 2024 15:42:24 +0000

In photos: Geoffrey Hinton’s Nobel week in Sweden — and at 91�Թ�

mattimar Fri, 12/13/2024 - 10:42

Cutline

Geoffrey Hinton delivers a speech during the Nobel Prize banquet at the City Hall in Stockholm, Sweden on Dec. 10 (photo by Jonathan Nackstrand/AFP/Getty Images)

Mariam Matti

Topic

Our Community

Artificial Intelligence

Department of Computer Science

Faculty of Arts & Science

Geoffrey Hinton

Nobel Prize

Research & Innovation

It was a whirlwind week for the 91�Թ�’s Geoffrey Hinton, who travelled to Sweden to officially accept the 2024 Nobel Prize in Physics alongside a jam-packed schedule of receptions, lectures, talks, ceremonies, banquets and media engagements.

The 91�Թ� University Professor emeritus of computer science known as the “godfather of AI” received the prestigious award during a formal ceremony at Stockholm Concert Hall — the main event during Nobel Week, held from Dec. 6 to 12 in Stockholm and Oslo.

He shared the honour with John J. Hopfield of Princeton University for foundational work that paved the way for today's rapid advances in artificial intelligence, which some have called “the next industrial revolution.”

From the days leading up to the ceremony to the celebrations overseas and back home in Toronto, here are a few highlights and behind-the-scenes glimpses of a historic moment for Hinton and the rest of the 91�Թ� community.

(Photo by Jennifer Cressman)

After arriving in Stockholm on Dec. 5, Hinton takes part in a panel discussion at the Royal Swedish Academy of Engineering Sciences (IVA) on AI development, humanity and the future. He is joined by IVA fellows Kristina Höök, Anders Sandberg and Staffan Truvé, and moderator Anette Novak.

(© Nobel Prize Outreach / Nanaka Adachi)

On Dec. 6, Hinton signs the guest book at the Nobel Prize Museum, where he donated an early Boltzmann machine – a chip about the size of a postage stamp that can be used to recognize elements in data.

(Photos by © Nobel Prize Outreach / Clément Morin, left, and at right, 91�Թ� staff)

Continuing a Nobel tradition dating back to the event’s 100th anniversary in 2001, Hinton signs the underside of a chair at the Nobel Prize Museum’s restaurant, joining the names of fellow laureates etched into history.

(Photos by Jennifer Cressman)

During a news conference at the Royal Swedish Academy of Sciences on Dec. 7, Hinton pauses to snap a personal photo, capturing a moment of his historic week.

(Photo by 91�Թ� staff)

In his Nobel Prize lecture in physics on Dec. 8, Hinton talks about how decades of his fundamental research, and that of his co-laureate, paved the way for the development of artificial neural networks and machine learning.

Hinton explains the significance of the Boltzmann machine, which he based on an invention of his co-laureate that was known as the Hopfield network.

(Photo by Pontus Lundahl/TT News Agency/AFP via Getty Images)

Hinton and John J. Hopfield shake hands after delivering their Nobel Prize lectures.

(© Nobel Prize Outreach / Clément Morin)

Since the 1960s, the laureates have participated in a roundtable discussion for television’s Nobel Minds. At the taping on Dec. 9, Hinton was joined by David Baker, Demis Hassabis, Gary Ruvkun, Daron Acemoglu and James A. Robinson.

The following day, Hinton officially accepted his Nobel Prize in Physics.

(Photo by Jonas Borg)

Hinton poses with Ulrika Gustafsson, his Nobel attaché, prior to the formal ceremony on Dec. 10.

The event, which was livestreamed from Stockholm Concert Hall, was watched around the world.

Congratulations to Canada’s own Geoffrey Hinton — “Godfather of AI”, Professor Emeritus, and now, Nobel laureate. pic.twitter.com/CON0AtXokq
— Justin Trudeau (@JustinTrudeau) December 10, 2024

(Photos by Diana Tyszko, Matt Hintsa, Sobica Vinayagamoorthy and Shauna Rempel)

On Dec. 10 in Toronto, 91�Թ� community members shared in the moment via Nobel ceremony watch parties that were held across 91�Թ�’s three campuses.

(© Nobel Prize Outreach / Nanaka Adachi)

Hinton receives his Nobel Prize from King Carl XVI Gustaf of Sweden during the ceremony.

(Photo by Jonathan Nackstrand/AFP via Getty Images)

Hinton sits next to Anna Sjöström Douagi, acting CEO of the Nobel Foundation, during the Nobel Prize banquet on Dec. 10.

“If the benefits of the increased productivity can be shared equally, it will be a wonderful advance for all of humanity,” Hinton told the audience, before repeating his warnings about the near- and longer-term dangers posed by rapid, unfettered progress of the technology. See the complete text of Hinton's acceptance speech.

From sustainability to decolonizing knowledge: 91�Թ� joins Global Humanities Alliance

Christopher.Sorensen — Thu, 12 Dec 2024 21:11:10 +0000

From sustainability to decolonizing knowledge: 91�Թ� joins Global Humanities Alliance

Christopher.Sorensen Thu, 12/12/2024 - 16:11

Cutline

Nicole Klenk, an associate professor of environmental studies at 91�Թ� Scarborough, uses textile arts to help bridge the gap between the humanities, natural sciences and social sciences in her courses (photo by Chai Chen)

Topic

Subheadline

The Global Humanities Alliance brings together researchers from around the world with the aim of elevating the role of the humanities and social sciences in addressing critical global issues

The 91�Թ�’s Nicole Klenk sees her role in the recently formed Global Humanities Alliance – which aims to enhance the global impact of the humanities and social sciences – as a natural extension of her research and teaching.

An associate professor of environmental studies in the department of physical and environmental sciences at 91�Թ� Scarborough, Klenk bridges the gap between the humanities, natural sciences and social sciences by championing interdisciplinary projects in her courses.

For example, she uses textile arts as a way for students to explore sustainability issues that arise from sectors such as fast fashion.

“They spend an hour weaving textiles to imagine what it means to spend seven days a week, 12 hours a day as a child to make clothes that people use less than seven times before they throw out,” says Klenk.

Nicole Klenk uses textile arts as a way for students to explore sustainability issues arising from fast fashion (photo by Chai Chen)

The alliance, formed earlier this year, brings together researchers from around the world with the aim of elevating the role of the humanities and social sciences in addressing critical global issues. It currently comprises four working groups: public humanities, sustainability and climate change, decolonizing knowledge and digital transformations.

Its founding members – 91�Թ�, Ashoka University, Mahidol University, Pontificia Universidad Católica de Chile, Universitas Gadjah Mada, University of Manchester, University of Melbourne and University of Nairobi – signed a letter of intent in October at a launch event in Manchester, England.

The universities agreed to explore activities such as global classrooms, visiting fellowships, collaborative research projects and exchange programs for students and staff.

Klenk, a textile artist who has explored teaching methods that blend experiential and arts-based learning throughout her career, says she hopes her involvement in the initiative allows her to expand her work on an international scale.

“What got me excited [about the alliance] is the ability to connect with others who value the role of the humanities and social sciences at an international level,” she says.

From left: 91�Թ�’s Alex Mihailidis, University of Manchester’s Fiona Devine and Universitas Gadjah Mada’s Wawan Mas'udi (photo by Sherry Lee)

Both Klenk and Sherry Lee, an associate professor of musicology in 91�Թ�’s Faculty of Music, serve on the sustainability and climate change working group.

“Something we found in the conversations at the Manchester launch is that there are a lot of crossovers between the thematic working groups, and we expect a lot of exchange,” says Lee, whose research sits at the intersection of music, sound studies and environmental humanities.

“You can’t have a responsible conversation about climate change in the global context without also thinking about decolonization.”

Lee says students will benefit from the initiative through international collaboration, increased understanding of cultural differences and the opportunity to frame problems using different perspectives.

“This is sometimes a challenge – who do I collaborate with? How do I find people who are going to be interested in the kinds of issues that I want to bring forward in a classroom and who will be willing to participate? That’s precisely one of the things that is going to happen through this initiative,” says Lee.

“I think that’s really exciting.”

She says she hopes the alliance inspires collaboration between future generations of scholars.

“I hope it facilitates the entry of the students we are training into spheres where they can engage meaningfully on important global issues outside the academy,” she says.

“I think the best way to do that is to involve them in an international conversation at the moment of their training, rather than to give them more conventional disciplinary training and hope that they're smart enough to stand out from among the crowd once they leave.”

91�Թ� marks National Day of Remembrance and Action on Violence Against Women with tri-campus event

davidlee — Fri, 06 Dec 2024 20:49:21 +0000

91�Թ� marks National Day of Remembrance and Action on Violence Against Women with tri-campus event

davidlee Fri, 12/06/2024 - 15:49

Cutline

Students read the names of the 14 women killed during the 1989 École Polytechnique massacre during a Dec. 6 event held at Hart House (photo by Johnny Guatto)

Mariam Matti

Topic

Our Community

Faculty of Applied Science & Engineering

Graduate Students

Hart House

National Day of Remembrance and Action on Violence Against Women

Undergraduate Students

Subheadline

"Seeing our students here today and recognizing the impact they are having on research and action is important to acknowledge and celebrate”

Members of the 91�Թ� community came together to commemorate the 14 women who lost their lives in the violent attack at École Polytechnique 35 years ago – and to honour all those impacted by gender-based violence.

Students, faculty, staff, librarians and alumni from across 91�Թ�’s three campuses marked the Dec. 6 National Day of Remembrance and Action on Violence Against Women with an event held at Hart House on Friday, while others attended virtually by livestream.

A tri-campus ceremony at Hart House commemorates the National Day of Remembrance and Action on Violence Against Women (photo by Johnny Guatto)

A group of students in the Faculty of Applied Science & Engineering also unveiled an interactive sculpture on the front steps of the Galbraith building on the St. George campus. The design featured 14 candles surrounding a central flame with each candle representing a victim of the 1989 tragedy.

“Each candle has a button; when you press the button, it makes the central flame brighter,” Rebecca Ing, a fourth-year student in materials science and engineering and a member of the design team, told 91�Թ� Engineering News.

“This represents our individual role in taking action against gender-based violence”

The student group also organized a memorial ceremony on Friday that took place in front of Galbraith.

Students in the Faculty of Applied Science & Engineering created an interactive sculpture (photo by Johnny Guatto)

Inside Hart House’s Great Hall, students walked across a stage to read aloud the names and ages of the 14 women killed in the attack (which also left another 10 women and four men were injured): Geneviève Bergeron, Hélène Colgan, Nathalie Croteau, Barbara Daigneault, Anne-Marie Edward, Maud Haviernick, Barbara Klucznik-Widajewicz, Maryse Laganière, Maryse Leclair, Anne-Marie Lemay, Sonia Pelletier, Michèle Richard, Annie St-Arneault and Annie Turcotte.

The reading of the names was followed by a moment of silence.

The event also featured roundtable discussions, a musical performance by artist Jenny Blackbird, a resource centre and programs co-ordinator at First Nations House Indigenous Student Services and performances by the Skule String Quartet Orchestra.

Jenny Blackbird performs at the Hart House event (photo by Johnny Guatto)

During the ceremony, two 91�Թ� students were recognized for their dedication to addressing violence against women, girls, transgender and non-binary individuals with 91�Թ�’s Award for Scholarly Achievement in the Area of Gender-Based Violence.

The undergraduate recipient of the annual award was Yunchi "Hex" Li, who is pursuing a double major in sociology and women and gender studies with a minor in sexual diversity studies in the Faculty of Arts & Science. Li’s academic pursuits focus on dismantling patriarchal and heterosexist systems.

Sandy Welsh and Yunchi "Hex" Li pose for a photo (photo by Johnny Guatto)

Roberta Silveira Pamplona, a PhD candidate in the department of sociology with a collaborative degree in women and gender studies, was the graduate recipient. Pamplona is analyzing the criminalization of feminicides in Brazil in her PhD dissertation.

“As Hex and Roberta’s work illustrates, there is such an impressively broad range of work happening at 91�Թ�, and we also saw this diversity of topics in our award applications overall,” said Sandy Welsh, 91�Թ�’s vice-provost, students, who presented the award to this year’s winners.

Sandy Welsh and Roberta Silveira Pamplona have their picture taken (photo by Johnny Guatto)

“Often this work happens quietly and behind the scenes – we know this is difficult work, and the conversations surrounding the work can be challenging to share – but seeing our students here today and recognizing the impact they are having on research and action, is important to acknowledge and celebrate.”

Marisa Sterling, assistant dean and director, diversity, inclusion and professionalism in the Faculty of Applied Science & Engineering, reflected on how the tragedy spurred a personal exploration of feminism.

The Faculty of Applied Science & Engineering’s Marisa Sterling reflected on how the tragedy spurred a personal exploration of feminism (photo by Johnny Guatto)

“What would change after Dec. 6 is the open acknowledgement that engineering has been an unsafe profession for women for years,” she said, highlighting the importance of efforts such as the inclusion of harassment in the definition of professional misconduct under the Professional Engineers Act, the establishment of programs like Go Code Girl, and the 30 by 30 campaign to increase the representation of women in the field.

She then called for continued remembrance and action to combat gender-based violence and discrimination.

After the award presentation and remarks, attendees were invited for a campus walk to visit the fire at Ziibiing Indigenous garden and to lay a white rose in commemoration of the lives lost.

This year’s hybrid event was co-hosted by the Faculty of Applied Science & Engineering, Hart House and the Sexual Violence Prevention & Support Centre.

91�Թ� ranked among top 10 universities globally in five subjects: ShanghaiRanking Consultancy

Christopher.Sorensen — Mon, 18 Nov 2024 20:30:13 +0000

91�Թ� ranked among top 10 universities globally in five subjects: ShanghaiRanking Consultancy

Christopher.Sorensen Mon, 11/18/2024 - 15:30

Cutline

(photo by Matthew Dochstader/Paradox Images)

Mariam Matti

Topic

Global Lens

Temerty Faculty of Medicine

Dalla Lana School of Public Health

Faculty of Arts & Science

Global

Meric Gertler

Rankings

Rotman School of Management

Shanghai Ranking Consultancy

Sociology

The 91�Թ� has placed among the top 10 universities globally in five subjects – sociology (2^nd), medical technology (5^th), public health (7^th), finance (8^th) and management (10^th) – in the latest ShanghaiRanking Consultancy rankings by subject.

91�Թ� also ranked in the top 100 globally in 42 subjects in the Global Ranking of Academic Subjects 2024, released last week – a feat matched only by the University of Michigan.

Among Canadian universities, 91�Թ� ranked first in 27 subjects. That’s more than any other institution.

“The 91�Թ�’s performance in the latest Shanghai subject rankings underscores our academic excellence across an extremely broad range of fields,” said 91�Թ� President Meric Gertler.

“These results are a testament to the talent and dedication of our world-leading researchers and scholars.”

More than 1,900 universities across 96 countries and regions are listed in the 2024 edition of the Shanghai subject rankings, which cover 55 subjects across natural sciences, engineering, life sciences, medical sciences and social sciences.

This year, the methodology was updated with four new indicators, increasing the total to nine. The new evaluation criteria include the number of faculty who are: recipients of significant awards, chief editors of academic journals, leaders in international academic organizations and considered highly cited researchers.

Existing criteria continue to assess research output, quality and influence, international collaboration and other academic awards.

Of the 55 subject areas covered by the rankings, 91�Թ� ranked in the top 50 globally in 28 subjects and in the top 25 globally in 21 subjects.

The updated methodology resulted in significant changes for 91�Թ� in several subjects, including 25 where 91�Թ� moved up the rankings. Notable gains included: chemistry, which moved into 37^th place from outside the top 50; political science, which climbed 23 spots to 18^th; biology, which rose 12 spots to 21^st; human biology, which rose 12 spots to 24^th; and computer science, which climbed seven places to 17^th. 91�Թ� declined in 18 subjects and remain unchanged in 5 subjects.

The ShanghaiRanking Consultancy also produces the influential Academic Ranking of World Universities, the most recent edition of which ranked 91�Թ� as Canada’s top university and 26^th in the world.

Overall, 91�Թ� continues to be the highest-ranked Canadian university and one of the top-ranked public universities in the five most closely watched international rankings: Times Higher Education’s World University Rankings, QS World University Rankings, ShanghaiRanking Consultancy’s Academic Ranking of World Universities, U.S. News & World Report’s Best Global Universities and National Taiwan University World University Rankings.

How did she do it? Three questions with 91�Թ� grad who speaks 11 languages

mattimar — Wed, 30 Oct 2024 20:31:59 +0000

How did she do it? Three questions with 91�Թ� grad who speaks 11 languages

mattimar Wed, 10/30/2024 - 16:31

Cutline

Originally from Malaysia, Xin Yi Lim is graduating from 91�Թ� with a master’s in Hispanic linguistics with a collaborative specialization in diaspora and transnational studies from the department of Spanish and Portuguese (photo by Nicole In)

Topic

Faculty of Arts & Science

Global

Graduate Students

Subheadline

“My brain works in different channels … I’ve developed resources, tools and mechanism to prevent cross-linguistic contamination”

Xin Yi Lim arrived at the 91�Թ� in 2019 with plans to become a cardiac surgeon, but she has since achieved a feat many would consider equally daunting: learning to speak 11 languages.

After shifting her focus during her undergrad, Lim is set to graduate from 91�Թ� this week with a master’s in Hispanic linguistics with a collaborative specialization in diaspora and transnational studies from the department of Spanish and Portuguese in the Faculty of Arts & Science.

Originally from Malaysia, Lim says she fell in love with Toronto’s diverse community and hopes to continue living in the city. Following fall convocation, she hopes to pursue a career that combines her passions for graphic design and languages.

“I wish to work in a capacity where I can converse and capitalize on all these skills I have amassed over the years,” says Lim, who also earned her bachelor’s degree from 91�Թ� and is considered a hyperpolyglot – the term generally used to describe someone who can speak more than five languages.

“I’d love to continue making meaningful connections with people and touching the hearts of others by learning their culture and language.”

In the near term, Lim is eager to find opportunities in entertainment – perhaps with Disney on Ice or Royal Caribbean Cruises – to showcase her figure skating skills. She competed with the Malaysian junior national figure skating team and was a member of 91�Թ�’s Varsity training squad.

As she prepares to embark on a new chapter, Lim spoke with 91�Թ� News about how she learned so many languages, her university experience and, of course, what language she plans to tackle next.

How did you learn all these languages?

I will give a lot of credit to my home country of Malaysia. Growing up with five languages in my household built my brain to absorb different languages.

My brain works in different channels and compartments. With a photographic memory, learning languages is like translating these photographs in my head into these mental compartments.

Due to my perfectionism in linguistics and eagerness to not make mistakes, I’ve developed resources, tools and mechanism to prevent cross-linguistic contamination. For languages that are in similar linguistic families – like Portuguese, French, Italian and Spanish – I created mechanisms for active recall to help me avoid mixing them up while speaking.

How has studying at 91�Թ� shaped your path?

I came to 91�Թ� wanting to become a cardiac surgeon and now I have 11 languages under my belt. After my third semester of doing life sciences, I quickly found my love for linguistics and political activism.

I had to take political science and social science – and if I had never taken these courses, I wouldn’t have known I was so passionate about diaspora studies, transnational studies, anthropology or sociology.

That’s one thing about 91�Թ� that I really appreciate. Some may complain about its academic rigour, but I think it worked out in my favour. The well-rounded education I received here is hard to find in other institutions in Canada.

Being at 91�Թ� has enriched and amplified my experience in language and my love for different cultures. I took Italian in my second year and Turkish in my third year. In my final year, I had some wiggle room for more electives. So, I decided to take Portuguese for Spanish speakers, which was so super, super helpful. Then I took French and Swahili.

I believe the selection of different languages at 91�Թ� offers a great plethora of knowledge and I want to keep that going.

If you could instantly become fluent in one language, which one would it be?

Arabic is incredibly difficult to learn. I would really like to master this language – hopefully soon.

I also want to learn Greek, Albanian and Armenian, seeing as there is a huge population of these three ethnic groups in Toronto and I want to be able to connect with those cultures.

The man behind the music: 91�Թ�’s official organist retires after 45 years

lanthierj — Tue, 29 Oct 2024 17:58:13 +0000

The man behind the music: 91�Թ�’s official organist retires after 45 years

lanthierj Tue, 10/29/2024 - 13:58

Cutline

John Tuttle, who was first appointed 91�Թ�’s university organist in 1979, began playing the piano at age five and took up the organ at age 15 (photo by Lisa Lightbourn)

Topic

Subheadline

Playing as many as 44 convocation ceremonies a year, John Tuttle has become well acquainted with the century-old pipe organ in 91�Թ�'s Convocation Hall

After nearly a half century behind the pipes, the 91�Թ�’s official organist is preparing to play his final graduation ceremony in Convocation Hall – and admits to still feeling nervous, depending on what he plans to play.

That’s because John Tuttle, who is retiring after 45 years, carefully selects the pieces for each ceremony, balancing familiar marches such as Edward Elgar’s Pomp and Circumstance with more challenging repertoire.

He says he wants to expose the audience to a wide variety of music.

“I have no idea whether anybody hears it or not,” says Tuttle, who was first appointed university organist in 1979. “Sometimes the talking is so deafening in the place … then afterwards somebody comes up and says, ‘I really enjoyed the Franck or the Bach’, so I guess some of it gets through the chatter.”

Tuttle says patience is required when learning to play the towering pipe organ in 91�Թ�'s Convocation Hall (photo by Johnny Guatto)

Tuttle begins playing approximately a half hour before each ceremony starts. When the last graduate crosses the stage, he returns to his bench to play Canada’s national anthem. He then often opts for a loud and boisterous symphonic-style organ piece as the crowd exits Convocation Hall.

Tuttle estimates that he’s played 1,500 convocation ceremonies, which 91�Թ� holds every spring and fall, and says he is grateful for the opportunities the university has provided.

@uoft The man behind the music: #UofT’s official organist John Tuttle is retiring after 45 years this #UofTGrad24 Read the full story via the link in our bio or at uoft.me/b0M. #organist #convocation @91�Թ� Student Life @uoftmississauga @91�Թ� Scarborough @Hart House ♬ original sound - 91�Թ�

He was an adjunct associate professor of organ at the Faculty of Music, conducted the Hart House Chorus from 1985 to 2005 and directed music at Trinity College from 2005 to 2020.

He’s also mentored many students who have gone on to have successful international careers.

“I had letters from people that were in the choir [at Trinity College] that said it grounded their experience at the university,” he says. “I had a chance to work with people across the university – from students to staff to professors – and that has been a great experience.”

Tuttle’s passion for music began early on. He began playing the piano at age five and took up the organ at age 15 after hearing it being played at church, leaving him fascinated with the instrument. His church’s organist provided Tuttle with free lessons in exchange for playing the piano at choir rehearsals – an act of generosity that shaped Tuttle’s teaching philosophy. Over the years, he has offered lessons to students with financial constraints.

“I love the repertoire. I’m very interested in good music in church,” he says. “When I can further that effort with somebody who gets excited about that idea, I find that quite gratifying.”

Tuttle recalls the first convocation speech he heard in 1979 – by honorary degree recipient Donald Coxeter, who had joined 91�Թ�’s department of mathematics in 1936.

Donald Coxeter (photo courtesy of 91�Թ� Archives)

“I remember him saying, ‘I want to thank the university for paying me all these years for something I was probably going to do anyway,’” he says. “I modeled my career after that. Most of the things I do, I wanted to do. That was a significant convocation for me.”

He says memorable ceremonies included those attended by former prime minister Pierre Trudeau, classical pianist Angela Hewitt and jazz pianist Oscar Peterson – all 91�Թ� honorary degree recipients.

Over the years, Tuttle has become well-acquainted with the organ in Convocation Hall and the challenges of maintaining it. Built in 1912, the organ has undergone several modifications and requires constant care.

“It’s a love-hate relationship,” he says.

“Every once in a while, it makes a sound that makes the hair on the back of my neck stand up. It’s not an exact science.”

Tuttle notes that playing the organ requires strong, but flexible hands to sustain notes, as well as a unique co-ordination of hands and feet – making it different than the piano, which he played until his mid-teens.

Tuttle watches, middle row, first from left, as Oscar Peterson plays the piano during his honorary degree ceremony in 1985 (photo courtesy of the 91�Թ� Archives)

“It’s a different technique,” he says, contrasting the piano’s subtle touch with the organ’s more mechanical nature.

“With the organ, you’re touching a key, and the valve opens, and the air goes in, and it goes in the same way every time – whether you strike it fast or slowly. The only real control you have is over the length of the note and you can make some notes legato and some notes shorter.”

His advice to students who want to learn the instrument: “Be patient … because you have to work to great detail.”

Angela Hewitt’s 2009 honorary degree ceremony, with Tuttle in the background to the right of the organ (photo by Lisa Sakulensky)

Retirement is bittersweet for Tuttle. While he still loves music, he says he no longer feels like he can perform at the level he once did.

“When you get to this age, you know that many more things are going to go wrong than they did 10 or 20 years ago,” he says.

As for his future plans, he hopes to continue teaching privately.

“I don’t think I’ve ever gotten rich teaching the organ, but it’s been rich in other ways.”

From AI to Atari: What it's like to work with Nobel Prize-winner Geoffrey Hinton

mattimar — Fri, 25 Oct 2024 14:13:56 +0000

From AI to Atari: What it's like to work with Nobel Prize-winner Geoffrey Hinton

mattimar Fri, 10/25/2024 - 10:13

Cutline

From left: Chris Maddison, Nick Frosst and Kevin Swersky at a recent event celebrating 91�Թ� University Professor Emeritus Geoffrey Hinton's 2024 Nobel Prize in Physics (photo by Johnny Guatto)

Mariam Matti

Topic

Our Community

Alumni

Artificial Intelligence

Computer Science

Faculty of Arts & Science

Geoffrey Hinton

Nobel Prize

Statistical Sciences

Subheadline

Three former students who worked with the "godfather of AI" recall his passionate and playful approach to research

In the wake of Geoffrey Hinton’s 2024 Nobel Prize in Physics, former students and colleagues from the 91�Թ� are sharing their favourite anecdotes about the “godfather of AI” – including one involving the classic Atari video game Asteroids.

Nick Frosst (photo by Nina Haikara)

Nick Frosst, a 91�Թ� alumnus and co-founder of generative AI startup Cohere, said Hinton, University Professor Emeritus of computer science, once spoke of an intense, button-mashing session that left him with nerve damage.

“This kind of explains, perhaps, the way in which he types, which is still two fingers at a time,” said Frosst, who began working with Hinton as a 91�Թ� undergraduate student and was his first employee at Google Brain.

He shared the story at a recent event hosted by the department of computer science in the Faculty of Arts & Science, saying it offered a telling glimpse into Hinton’s character.

“It’s that fever-pitched intensity, passion and playfulness that he brings to everything … He found something that was fun and engaging and he played it until it damaged a finger and then he continued to push for it.”

Frosst said he also appreciates Hinton’s thoughtful consideration about the potential negative consequences of the revolutionary technology he helped create and praised him for looking past formal qualifications to spot potential and creativity.

“I don't have a master's degree or a PhD, but he was willing to work with me and I saw that in the types of people he brought into Google Brain to work with him,” Frosst said.

“He took lots of chances on people and gave them the time of day once they were there. And for that, I'll always be thankful and deeply privileged, and honoured, to have him in my life.”

Other former students at 91�Թ� tell similar stories.

Chris Maddison (supplied image)

Chris Maddison, now an assistant professor in 91�Թ�’s departments of computer science and statistical sciences in the Faculty of Arts & Science, was also an undergraduate student when he started working with Hinton in 2011.

He also painted a picture of Hinton’s vibrant office – where everyone knew when he had a new idea.

“The excitement, the joy radiated out of his office down the hall. The air was buzzing with possibility,” said Maddison. “He was famous for bursting into a room and pronouncing that, he now finally, after all these years, understood how the brain worked.”

Kevin Swersky (photo by Johnny Guatto)

Kevin Swersky, a research scientist at Google DeepMind, worked with Hinton as a graduate student at 91�Թ� and similarly described visiting Hinton as a memorable academic experience.

“Normally when you go to a supervisor's office, you give them a progress update. You go through what your latest results are, you talk about a couple of your ideas and you get some feedback,” he said.

“Going to Geoff’s office was a completely different story. He would be telling you what his latest idea was. He would show you his latest results. And his whole thing was just that he was really excited about it, and his hope was to inspire you enough to start running with it.”

He added that he was particularly inspired by Hinton’s focus on small, solvable puzzles that would ultimately lead to significant breakthroughs over time.

“Geoff would think completely intuitively – like the universe was a puzzle and he was just kind of figuring out where all the pieces went, and the math would always follow whatever he was talking about,” he said.

He also remarked on Hinton’s kindness.

“He offered to put me up for a few weeks,” he said of a time when he found himself looking for a place to stay in Toronto. “He offered to go and get dishes. I was thinking to myself, ‘Wow, Geoff Hinton wants to go out shopping for dishes for me so that I can be comfortable for a few weeks.’”

Geoffrey Hinton shakes hand at a recent 91�Թ� event celebrating his Nobel Prize (photo by Mac Pattanasuttinont)

Frosst, too, has a Hinton home-making story: the AI luminary built him a desk from scratch.

“He's a carpenter,” Frosst said. “It’s a small wooden desk that fits in the corner of my room at home.

“That's where I keep my computer and work from.”

Congratulations Class of 2024! 91�Թ� prepares to celebrate graduates at fall convocation

Christopher.Sorensen — Wed, 23 Oct 2024 16:02:24 +0000

Congratulations Class of 2024! 91�Թ� prepares to celebrate graduates at fall convocation Christopher.Sorensen Wed, 10/23/2024 - 12:02

Topic

Subheadline

More than 4,000 students are expected to attend ceremonies in Convocation Hall between Oct. 28 and Nov. 1 - while more than 5,000 students are expected to graduate in total

The autumn air at the 91�Թ� is filled with excitement as students prepare to don hoods and gowns to cross the stage at Convocation Hall, marking the end of an academic journey and beginning of a new chapter.

Between Oct. 28 and Nov. 1, more than 5,700 students will graduate from 91�Թ�, with more than 4,000 of them expected to cross the stage at Convocation Hall during 10 scheduled ceremonies.

Students graduating this fall represent 77 countries, including Canada, and range in age from 18 to 77. By the conclusion of the final ceremony, more than 21,500 students from across 91�Թ�’s three campuses will have graduated this year – and most of them began their studies just as the COVID-19 pandemic was taking hold.

“On behalf of the 91�Թ�, I extend my heartfelt congratulations to the members of the Class of 2024,” said 91�Թ� President Meric Gertler. “You have persevered in the face of an extraordinary challenge – and the strength, creativity and determination you have shown in your pursuit of excellence have inspired all of us.”

Throughout this week, staff and faculty will be putting the final touches on preparations, checking the printed parchments and placing them into envelopes, and readying Convocation Hall for the arrival of graduating students and their guests – up to two family members or friends per student. The convocation readers, meanwhile, will be practising and preparing to read aloud the names of each student who crosses the stage.

Fall convocation kicks off with the Faculty of Arts & Science on Oct. 28, with the installation of the new chancellor – Wes Hall. At the morning ceremony on Nov. 1, students from the School of Graduate Studies, the Munk School of Global Affairs & Public Policy, the John H. Daniels Faculty of Architecture, Landscape, and Design, and the Faculty of Arts & Science will be joined by honorary degree recipient Jane Corkin, an internationally renowned gallerist.

The ceremonies wrap up on Nov. 1 with 91�Թ� Mississauga students the last to cross the stage, for what will mark the final convocation ceremony for John Tuttle, who is retiring after serving as the official organist for the university for 45 years.

All ceremonies will be livestreamed throughout the week on 91�Թ�’s Convocation Hub with archived versions of each ceremony available for later viewing. Viewers in mainland China can watch the broadcasts on MyMedia a day or two after the original ceremony date.

The ceremonies will feature numerous traditions, some dating back more than a century. They include colourful hoods and flowing gowns, a bedel carrying 91�Թ�’s gold-plated mace, a 51-bell carillon ringing out from atop Soldiers’ Tower, and the chancellor’s procession.

The procession will be led by an Eagle Feather Bearer carrying a ceremonial Eagle Feather – a tradition that symbolizes the university’s deep respect for Indigenous Peoples and cultural traditions and was first introduced to 91�Թ�’s convocation ceremonies in spring 2022.

The beaded stole worn by the Eagle Feather Bearer, which symbolizes the enduring partnership between the university and Indigenous Peoples, made its inaugural appearance in convocation ceremonies this past spring.

Throughout the week, the Myhal Centre for Engineering Innovation and Entrepreneurship will serve as the main hub for students before the ceremonies, with graduands collecting their gown and hood from the lobby of the building. At Alumni Plaza outside Convocation Hall, there will be designated gathering spaces for graduates and their guests, as well as pin giveaways and contest draws. Diploma and portrait framing services and a photobooth will be available at the 91�Թ� Bookstore. More information is available in a list of FAQs on the Convocation Hub.

Chancellor Hall expressed his enthusiasm at presiding over convocation for the first time in his new role.

“I’m excited to confer the degrees and to see the joy on the graduates’ faces as they cross the stage,” he said. “It’s a tremendous honour and privilege.

“On behalf of the university community, I want to congratulate each and every member of the Class of 2024 for achieving this important milestone. I’m immensely proud and I can’t wait to see what they will accomplish in their lives and careers.”

91�Թ� ranked 21st globally in Times Higher Education World University Rankings 2025

Christopher.Sorensen — Fri, 11 Oct 2024 14:23:26 +0000

91�Թ� ranked 21st globally in Times Higher Education World University Rankings 2025

Christopher.Sorensen Fri, 10/11/2024 - 10:23

Cutline

(photo by Johnny Guatto)

Topic

Times Higher Education

Subheadline

Among public universities, 91�Թ� ranked third in North America and 10th in the world

The 91�Թ� has once again secured its position as a leading global institution in higher education, maintaining its rank of 21^st in the world in the latest Times Higher Education World University Rankings.

In addition to being the top-ranked university in Canada, 91�Թ� ranked third among public universities in North America and 10^th among public universities globally – again, the same as the previous year.

It also ranked 16^th overall in Times Higher Education’s “research environment” pillar.

“This closely watched international ranking underscores the 91�Թ�’s excellence in research and teaching in an increasingly competitive sector,” said 91�Թ� President Meric Gertler.

“It also reflects the ongoing impact of the university’s scholars and researchers, whose contributions draw exceptional students and faculty from around the world to our three campuses.”

In the 2025 edition of its annual ranking, Times Higher Education evaluated 2,092 research-intensive universities from 115 countries and territories. That’s 185 new entries when compared to last year.

The ranking assesses schools across five broad pillars: teaching, research environment, research quality, industry and international outlook. It draws from data sources that include 157 million citations, 18 million research publications and survey responses from more than 93,000 scholars worldwide.

The top five universities in the ranking this year were: University of Oxford, Massachusetts Institute of Technology, Harvard University, Princeton University and University of Cambridge.

Other Canadian schools in the top 100 were: University of British Columbia (41^st) and McGill University (45^th).

Overall, 91�Թ� continues to be the highest-ranked Canadian university and one of the top-ranked public universities in the five most closely watched international rankings: Times Higher Education’s World University Rankings, QS World University Rankings, ShanghaiRanking Consultancy’s Academic Ranking of World Universities, U.S. News & World Report’s Best Global Universities and National Taiwan University World University Rankings.

Congratulations pour in for Geoffrey Hinton after Nobel win

mattimar — Tue, 08 Oct 2024 19:43:16 +0000

Congratulations pour in for Geoffrey Hinton after Nobel win

mattimar Tue, 10/08/2024 - 15:43

Cutline

(Photo by Johnny Guatto/91�Թ�)

Mariam Matti

Topic

Our Community

Alumni

Artificial Intelligence

Computer Science

Faculty of Arts & Science

University Health Network

Vector Institute

Subheadline

“You always knew when Geoff had a new idea. The excitement, the joy radiated out of his office down the hall. The air was buzzing with possibility"

Reactions to Geoffrey Hinton’s Nobel Prize win began almost immediately after it was announced Tuesday morning.

Known as the “godfather of AI,” the University Professor Emeritus of computer science at the 91�Թ� shared the Nobel Prize in Physics with John J. Hopfield of Princeton University for groundbreaking work that laid the foundation for machine learning using artificial neural networks.

91�Թ�’s Geoffrey Hinton and Princeton’s John J. Hopfield are pictured during the announcement for the 2024 Nobel Prize in Physics (photo by Jonathan Nackstrand/AFP via Getty Images)

At 91�Թ�, students, faculty and staff gathered at an event hosted by the department of computer science in the Faculty of Arts & Science, which Hinton joined as a professor in 1987.

Those in attendance described a revered and beloved figure, citing Hinton’s determination, playful approach to research and excitement for new ideas.

"I really don’t think there’s anyone more deserving of this recognition," said Chris Maddison, assistant professor in 91�Թ�’s departments of computer science and statistical sciences, and one of Hinton’s former students.

"Geoff was a fantastic adviser. He worked really, really hard to remove the barriers for his students and he was laser focused on ideas and building his own understanding."

Hinton also received congratulations from universities and other research organizations around the world, including the Royal Society, the Alan Turing Institute and Cambridge University, Hinton’s alma mater.

Meanwhile, friends, colleagues and leaders in politics and business took to social media to express their congratulations for Hinton’s remarkable achievement.

Here’s a snapshot of what some of them said:

From left: Melanie Woodin, Chris Maddison, Nick Frosst, Kevin Swersky and Eyal de Lara (photo by Johnny Guatto)

“Congratulations to Geoffrey Hinton on this fantastic recognition which is a testament to the importance of supporting basic research and the long journey that can lead to profound discoveries like deep learning that forever change our world. Hinton's phenomenal work has seeded new and innovative research by his former students and many around the world who are using AI to solve global challenges in areas like medicine and climate change.“

– Leah Cowen, vice-president, research and innovation, and strategic initiatives at 91�Թ�

“I would say his approach to science has stuck with me. Everything I know about how to do science, I mostly learned from him. It's his curiosity and playfulness ... that has been most impactful. I would also say his thoughtfulness, thinking about the consequence of the technology and how it affects society is something that we have taken seriously at Cohere as well.”

– Nick Frosst, 91�Թ� alumnus and co-founder of Cohere

“You always knew when Geoff had a new idea. The excitement, the joy radiated out of his office down the hall. The air was buzzing with possibility. He was famous for bursting into a room and pronouncing that, he now finally, after all these years, understood how the brain worked. Above all, he understood that research was a human endeavor. Research is really hard. It becomes personal. It's intertwined with tragedies and compromises. I saw him go through some of his own when I was a student in the group, and I went through my own. I remember when I was going through some health challenges, I went to him and I said, 'Geoff, sometimes it's really hard to go on.’ And he looked at me and he said, ’But we're not going to let that slow us down, will we?’"

– Chris Maddison, assistant professor in 91�Թ�’s departments of computer science and statistical sciences, Faculty of Arts & Science

91�Թ� is the only computer science department with a Nobel Prize winner, says Professor Michael Brudno (photo by Johnny Guatto)

“It's a once-in-a-lifetime opportunity to celebrate an award for somebody who has made huge contributions – obviously in AI broadly, [and] to this department. No other computer science department can say that they have a Nobel Laureate. But I think beyond that, it really goes back to show how the birthplace of modern AI is Toronto, how this is the place where it all started and how it's upon us as the AI faculty in this department to continue this legacy.”

– Michael Brudno, professor in 91�Թ�’s department of computer science, acting vice-dean, graduate education in Faculty of Arts & Science, a chief data scientist at University Health Network and a faculty member at the Vector Institute

Geoffrey Hinton shares a laugh with fellow AI researcher Raquel Urtasun, left, at the Vector Institute’s opening in 2017 (photo by Lisa Lightbourn)

"Geoff is the most influential person in AI, and our field would certainly not be the same without his immense contributions. He is also a tremendous educator, and has mentored many students and postdocs who have gone on to become very influential in the field of AI. Geoff cares deeply about the Toronto and Canadian ecosystem and was the driving force in the formation of the Vector Institute, which we co-founded together. Through our time as colleagues at the 91�Թ�, I've deeply admired his commitment to the advancement of AI for good. This recognition is well-deserved and acknowledges his decades of work leading AI innovation and building the foundation for the AI revolution that is happening today.”

– Raquel Urtasun, professor in 91�Թ�’s department of computer science, faculty member and co-founder at the Vector Institute, founder and CEO of Waabi

“I was the first to call Geoff Hinton “Godfather of Deep Learning,” which later became “Godfather of AI.” Thrilled to see him win the Nobel prize together with John Hopfield for AI. Congrats @geoffreyhinton.”

– Andrew Ng, co-founder of Coursera, founder GoogleBrain, former chief scientist at Baidu

Prime Minister Justin Trudeau speaks with Geoffrey Hinton at a 2019 event (photo by Nick Iwanyshyn)

“Dr. Hinton is a stalwart in his field. Celebrated as one of the ‘Godfathers of AI’, he brings decades of leading expertise in AI research as a Professor Emeritus at the 91�Թ�’s Department of Computer Science, and the current Chief Scientific Advisor at the Vector Institute in Toronto – one of our three national AI institutes. Dr. Hinton is also an outspoken advocate for the responsible development and adoption of AI, educating the world about the benefits and challenges this technology poses.

“Canada is at the forefront of AI technology thanks to trailblazers like Dr. Hinton. His curiosity for discovery and contributions to innovation will inspire generations to come. On behalf of all Canadians, I congratulate him on his remarkable achievement.”

– Justin Trudeau, Prime Minister of Canada

A.M. Turing Award winners Yann LeCun, left, Yoshua Bengio, middle, and Geoffrey Hinton at an AI summit in Montreal (photo courtesy of RE•WORK)

"@HopfieldJohn and @geoffreyhinton, along with collaborators, have created a beautiful and insightful bridge between physics and AI. They invented neural networks that were not only inspired by the brain, but also by central notions in physics such as energy, temperature, system dynamics, energy barriers, the role of randomness and noise, connecting the local properties, e.g., of atoms or neurons, to global ones like entropy and attractors. And they went beyond the physics to show how these ideas could give rise to memory, learning and generative models; concepts which are still at the forefront of modern AI research. Their ideas inspired me so profoundly that I decided to choose learning in neural networks for my own research as a graduate student. They motivated me to look for abstract principles that could be as simple as the laws of physics, but could explain biological as well as artificial intelligence. I'm truly delighted for them and for our field."

– Yoshua Bengio, professor at Université de Montréal and co-winner of the A.M Turing Award with Geoffrey Hinton and Yann LeCun

“It was the first thing I saw in the morning. I opened my phone, and it was the headline of The New York Times and I was like, ‘Yes!’ I was very excited. I saw his perseverance – he always goes with what he believes, not what the flow is – and it's quite inspirational for me. That’s what I look for, especially in the health care area. I want to do something meaningful, something big.”

–Tina Behrouzi, second year PhD student in 91�Թ�’s department of computer science

Geoffrey Hinton poses with graduate students Ilya Sutskever, left, and Alex Krizhevsky, right, in 2013 (photo by Johnny Guatto)

“Congratulations to @geoffreyhinton for winning the Nobel Prize in physics!!”

– Ilya Sutskever, 91�Թ� alumnus, co-founder of OpenAI and co-founder and chief scientist at Safe Superintelligence

“Going to Geoff’s office was always fun. Normally when you go to a supervisor's office, you give them a progress update. You go through what your latest results are, you talk about a couple of your ideas and you get some feedback. Going to Geoff’s office was a completely different story. He would be telling you what his latest idea was. He would show you his latest results. And his whole thing was just that he was really excited about it, and his hope was to inspire you enough to start running with it.”

– Kevin Swersky, 91�Թ� alumnus and research scientist at Google DeepMind

“[Hinton's] pioneering research at the 91�Թ� not only revolutionized the field of AI but has also been instrumental in establishing Canada as a global powerhouse in AI research and innovation."

– Tony Gaffney, president and CEO of the Vector Institute

Fei-Fei Li and Geoffrey Hinton speak at a 2023 event in Toronto (photo by Polina Teif)

“This is beyond exciting! #AI’s far reaching impact is just beginning.”

– Fei-Fei Li, professor of computer science at Stanford University and co-director of Stanford’s Human-Centered AI Institute

“Congratulations to @geoffreyhinton, University Professor Emeritus at@UofT, on winning the 2024 Nobel Prize in Physics! Widely regarded as the “godfather of AI,” Hinton’s pioneering work in artificial neural networks has transformed the global AI landscape. Dr. Hinton’s achievement highlights the best of #Ontario’s world-class talent and thriving AI ecosystem, driving innovation and shaping the future of critical #technology!

– Victor Fedeli, Ontario’s minister of economic development, job creation and trade

"On behalf of the Department and the University, we are very proud to acknowledge Geoff's global achievements and this international recognition. His contributions to machine learning and artificial intelligence have benefited virtually every discipline in science, engineering, social sciences and medicine. As we celebrate the department’s 60th anniversary, this award embodies six decades of impact and innovation in computer science and technology.”

– Eyal de Lara, professor and chair of 91�Թ�’s department of computer science, Faculty of Arts & Science

“Heartfelt congratulations to Geoff Hinton @geoffreyhinton on winning the Nobel Prize! What an incredible honor! I feel deeply privileged to have had the opportunity to be your PhD student, work with you, and learn from you.”

– Russ Salakhutdinov, professor of computer science at Carnegie Mellon University

Hinton approached his research with an “almost childlike playfulness,” says Graduate student Ujan Sen (photo by Johnny Guatto)

“Waking up today, seeing that news, just motivates me even more and reaffirms the decision that coming to 91�Թ� was the absolutely the best decision I could have taken. I think one of the people who had previously worked with him mentioned something along the lines of: Geoff didn't really care too much about pedigree. He cared about ideas, regardless if you have a master's or PhD. And the way he approached his research and the almost childlike playfulness and innocence he had with sort of getting to the answer is something that I really resonate with.”

– Ujan Sen, master’s student in 91�Թ�’s department of computer science, Faculty of Arts & Science

"I want to extend my heartfelt congratulations to Dr. Geoffrey Hinton on winning the 2024 Nobel Prize in Physics. His groundbreaking work in machine learning has made Canada world-renowned in the field of AI. He is a true inspiration for the next generation of Canadian researchers!"

– François-Philippe Champagne, Canada’s minister of innovation, science and industry

“I’m originally a chemist. It was a surprising thing for me that a Nobel Prize is being awarded to a computer scientist. This is a big moment for computer science. I think it will bring recognition to physics-based approaches and core thinking.

“I think it’s great that some universities like 91�Թ� are willing to believe in crazy ideas. People need to encourage outside-the-box thinking.”

– Ella Rajaonson, PhD student in the Matter Lab with 91�Թ� professor Alán Aspuru-Guzik

“Congratulations!”

– Olivia Chow, mayor of Toronto