When giving Zoom talks with slides*, I like to provide copies of my slides to the audience beforehand so that they may flip back and forth or take notes at their own speed.  Below I have linked to slides used in recent talks. Many of these talks have been recorded and those videos are accessible on the linked homepage of the relevant conference/seminar/colloquium. 

LAGOON: Longitudinal Algebra and Geometry Open ONline Seminar, November 25, 2021

• Slides.
• Filled Slides

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University of Louisiana Lafayette Topology Seminar, October 15/16, 2021

• Slides.
• Filled Slides

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Topos Institute Colloquium, July 29, 2021

• Slides.
• Filled Slides. 

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FNS-ANR OCHoTop Project : Mid-term workshop, Lille July 5-7, 2021

• Slides. 
• Filled Slides. 

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WORKSHOP ON HIGHER STRUCTURES AND OPERADIC CALCULUS: 2021

• Slides for Lecture 1. 
• Filled Slides for Lecture 1. 
• Slides for Lecture 2. 
• Filled Slides for Lecture 2. 
• Slides for Lecture 3. 
• Filled Slides for Lecture 3. ​

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* In other words, this is not a comprehensive list of past talks, nor a complete current calendar. Just a repository for slides used in recent Zoom talks.