DNA Chain

Monthly, 7:30 – 9:00 PM at Rosedale Community Hall, 901-11 Avenue NW
(free street parking is available in the evenings). Free for members, $5 charge at the door for non-members. Guests are welcome. No registration required.

Come for an evening of discovery and discussion in an informal and intimate setting! Each month we will have an interactive presentation from a different presenter.

We are looking for more CALL scientists and environmentalists –CALL members and others– to come forward to stimulate and inspire us with accounts of research pertinent in today’s world! If you are interested and would like to know more, please contact Joe Boivin or Tom Kerwin via e-mail at



  • Wednesday, June 7

Advancing Canadian Waste Water Assets

Advances in medical science are allowing Albertans to live longer, healthier lives, but the growing presence of drugs and related matabolites in waste water is challenging current wastewater treatment technologies. This Talk will present a brief history of water treatment, global and national water challenges and water treatment technologies that may allow water reuse options to provide more benefit from our current water supply.

Speaker: Lee Jackson, Biological Sciences, University of Calgary ( ) is Scientific Director for ACWA (Advancing Canadian Wastewater Assets,, a partnership between the City of Calgary and the university that seeks to develop and evaluate new engineering technologies to remove emerging contaminants from our municipal wastewater and the associated environmental benefits that may result.

Past Presentations

  • Wednesday, May 3

Changes to Alberta’s Electricity Market
Susan Wright, is a
lawyer with 26 years of experience in petrochemicals, pipelines, oil and natural gas


There will be significant changes to Alberta’s electricity market over the next decade.  Susan Wright will discuss how the Alberta government’s decision to terminate the Power Purchase Arrangements, shut down coal plants and move to a capacity market will impact Albertans in the years to come.

Speaker: Susan Wright obtained her LLB from the University of Calgary in 1984 and was called to the Bar in 1985.  She worked as a litigator at a downtown law firm before moving in-house with a major energy company.  She spent 26 years in the petrochemicals, pipelines, oil and natural gas industry, practicing in Canada and the US.  She was the VP Legal, General Counsel at Alliance Pipelines before she retired to run in the 2014 provincial by-election.  

Susan writes a political blog Susan on the Soapbox which won a Clawbie in 2013 for the best legal blog for a non-legal audience.  Posts have been reprinted in Huffington Post, Rabble and Alberta Views.  Susan is a regular panelist on CTV’s Alberta Primetime and has appeared on CBC Radio and Danielle Smith’s Newstalk 770.   She received the PIA Public Interest Award for Southern Alberta in 2016.

  • Wednesday, April 5th

Artificial Intelligence (and Games)
Jonathan Schaeffer, Professor of Computing Science at the University of Alberta

Artificial Intelligience

In McKinsey & Company’s Disruptive Technology, technologies containing artificial intelligence (AI) are expected to create tens of trillions of dollars in economic impact by the year 2025. Similarly, Gartner, Inc. lists machine learning (a subset of AI) as one of the top 10 strategic technology trends for 2017. Yet another technology fad? Perhaps, but it is hard to imagine any industry that won’t be affected by software applications with “smart” capabilities.
In this talk we present a gentle introduction to artificial intelligence, its past successes, current efforts, and future impact. AI is widely deployed today, but its presence and impact remains largely hidden from the average consumer. All that will change within a decade.

Jonathan Schaeffer is a Distinguished University Professor of Computing Science at the University of Alberta and is currently the Dean of the Faculty of Science. His research are is artificial intelligence. He is best known for applying his research to computer games. He is the creator of the checkers program Chinook, the first program to win a human world championship in any game. In 2007 he announced that checkers was solved: perfect plays leads to a draw. He is a founder of Onlea (, the world’s first MOOC production company.

Click here for a recent Globe and Mail article by Jonathan Schaeffer on the critical importance of AI.

  • Wednesday, March 1

The “Historic” Paris Climate Agreement: What It Means for Canada and Alberta –
Dr. Sharon Mascher, Professor, University of Calgary

Paris Climate Change

On 4 November 2016, the Paris Agreement entered into force. Hailed by many around the world as ‘historic’, the Paris Agreement is intended to strengthen the global response to climate change. However, as Prime Minister Trudeau noted in a Statement issued following the conclusion of the Paris climate conference, “[t]here is much tough work that still needs to be accomplished both at home and around the world to implement the agreement.” But what commitments have the Parties to the Paris Agreement made? What do these commitments mean here at home in Canada and in Alberta? In this presentation, Sharon will discuss these and other questions to help provide you with an understanding of legal framework developing around the issue of climate change.

Dr Mascher is a Professor in the Faculty of Law at the University of Calgary. Her research and teaching focuses on intersections between environmental law, energy law and the law affecting aboriginal people. For the last several years, her research has had a particular emphasis on the legal and policy framework relating to climate change.

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Check out the NEW U of C Newsletter 
Gerontology Research Unit Newsletter,
Issue 1

Opportunity to participate in a National Health and Mobility Survey for Adults 45+ 

cSpace update! Click here!

NEW Interest Groups
Buddha, Body and Brain
cSpace Bridge
cSpace Basic Bridge
cSPACE Wordfreaks
Ideas, Lives, and Milieus: Exploring the Historical and Biographical Context of New Ideas
Reading Non-Fiction
Mystery Book Club

The Crusades: A Dark History
Shakespeare Studies 
Antony and Cleopatra
Lawn Bowling at Stanley Park
Literary Classics (new series)
Ukestra-Ukulele Workshop and Concert

Click here for a complete list of ALL Interest Groups.

**Are YOU Interested? **
Interest Groups in the Works

Painting and Sketching
Poetry Workshop
Hamilton - The Book! The Musical!
Canada 150: What CALL's you
"Alberta Views" monthly discussion group
Music Theory for the Classical Guitar


Health and Wellness
Tuesday, May 23, 1:00-3:00 PM
Rosedale Community Hall
“The Gift of Years” in Poetry and Film

Literary Classics
May 15 & 29, June 12 & 26, 10 am - 12
cSpace 3rd Flr, 1721-29th Ave. SW
Short stories of Katherine Mansfield


Health and Wellness
Tuesday, June 6 10:00-12:00 PM
cSpace, 1721-29 Ave. SW 
(Note: This is a change of location)
The Dwindling--A Daughter's Caregiving Journey to the Edge of Life

Science and Environment
Wednesday, Jun 7, 7:30-9:00 PM
Rosedale Community Hall

Advancing Canadian Wastewater Assets

Arts and Humanities Speaker Series
Friday, June 9 1:00 - 3:00 PM
cSpace, 1721 - 29 Ave. SW
In Conversation with Louis Hobson

Monday, June 12, 1:00 - 3:00 PM
Rosedale Community Hall
Calgary’s Stampede Queens

Treks and Travels
Wednesday, June 21, 7:30-9:00 PM
Rosedale Community Hall
Ecuador and the World Heritage Gal√°pagos Islands

Employment Think Tank
Tuesday, June 27 1:00 - 3:00 PM
cSpace, Suite 310 - 1721 - 29 Ave. SW
Facilitated by Bruce Furlong

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go to CALL's Events page.


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