Mathematics and Statistics Colloquium
The language of forms (understanding what a straight line is)
Date: Friday, Feb. 16
Time: 3:30 pm
Location: Physics Building Room 165, 116 Science Pl., Saskatoon
Free and open to the public
About this event
A talk by Dr. Arturo Pianzola (PhD) of the University of Alberta, hosted by the USask Department of Mathematics and Statistics
One of the most recurrent themes in geometry is the study of objects that locally look the same. I will explain, mainly via examples and in non-technical terms, how the concept of "locally look the same" has evolved through time (mostly through some beautiful ideas of J.-P. Serre and of A. Grothendieck). Somehow surprisingly, this journey can start by raising a very innocent question: What is a straight line? The talk will be accessible to a general audience.
Info: colloquium@math.usask.ca
Upcoming Events
Philosophy in the Community: How Does Propaganda Work?
Jan 9, 2026
A public talk by Pierre-Francois Noppen (PhD), professor of philosophy
Book Launch: Winds of the North
Jan 9, 2026
Winds of the North: A Survey of the Canadian Wind Band Tradition and Repertoire is compiled and edited by Dr. Darrin Oehlerking (DMA)
Major Possibilities 2026
Jan 9, 2026
Your chance to find your perfect major and learn where Arts and Science programs can take you