Polymathic Pizza: META-Worlds

Oct 15 2025
When: 5:00 PM - 6:30 PM
Where: Harman Academy for Polymathic Study, DML 241
Event Type: Polymathic Pizza
RSVP Required
RSVP By: Tue, 10/14/2025

Event Details

Social media can be very effective in creating movements. In the beginning, that is how I first got attention. Greta Thunberg              

The World is changing. Everything in the digital universe, everything, is connected to everything else. Sidney Harman                           

I think social media has taken over our generation.  It’s a big part of our lives, and it’s kind of sad. Kendall Jenner, social media influencer with 297 million followers                                    

Harris v Trump was the first influencer election. TikTok users, not even old enough to vote, trolled the election and disrupted Trump rallies. Social media thus brought about the taking of power out of the hands of institutionalized politics, giving it to a new generation of activists.  Democracy in action.

But there’s also misinformation, toxicity, and hate that social media facilitates.  Brain rot (the perceived mental degradation caused by consuming excessive amounts of low-quality, mindless online content) is now the Oxford University Word of the Year, 2024. 

Social media is a digital universe. It can be a tool of empowerment; it is credited with bringing on a health crisis for an entire generation; it can be dangerous; it can enlighten and change dark corners of our world.  We invite you, our polymath community, to join our guest experts who examine social media in its myriad elements.  Your engagement, your experiences, your insights, your humanity are all needed to further our understanding of what is at stake in the new meta-worlds we inhabit. 

Speaker Information

Speaker
Photo of Henry Jenkins

Henry Jenkins

Provost Professor of Communication, Journalism, Cinematic Arts and Education

The author or editor of 20 books on media and popular culture, Henry Jenkins has spent his career exploring the intersections between participatory culture, participatory learning and participatory politics.

Among his best known works are Spreadable Media: Creating Meaning and Value in a Networked Culture, By Any Media Necessary: The New Youth Activists, and Popular Culture and the Civic Imagination: Case Studies of Creative Social Change.

A central theme of this scholarship concerns the ways that everyday people learn, work, create, and advocate in a context where more people have the capacity to create, curate and circulate media content. This concern has taken him from an early focus on media fans and audiences through to work on the ways participatory culture impacts education, business, and more recently, politics. 

Photo of Elisa Warford

Elisa Warford

Associate Professor of Technical Communication Practice, Engineering in Society

Elisa Warford is an Associate Professor of Technical Communication Practice in the Engineering in Society Program at USC Viterbi, where she teaches courses in the technology ethics, climate change ethics, and engineering communication. 

She is the faculty advisor for ShiftSC, a tech-ethics student organization focused on socially responsible technology.

She has been awarded the USC Sustainability Across the Curriculum Teaching Grant, the USC Interdisciplinary Teaching Grant, and the USC General Education Teaching Award. 

She holds a Ph.D. in English from the University of Maryland.

Photo of Kristina Lerman

Kristina Lerman

Professor of Informatics, Indiana University

Kristina Lerman is a Professor of Informatics at Indiana University. Her appointment is in the IU Observatory on Social Media, part of the Luddy School of Informatics, Computing and Engineering.  She is a Network Scientist, with research specialties in networks, machine learning, social media, social web, knowledge management, and mathematical modeling.

Professor Lerman is particularly interested in exploring social media and AI’s contributions to the mental health crisis and the psychological vulnerabilities these technologies expose to humans, specifically Gen Z, the first generation to grow up with the internet, smartphones, and social media.  

Prior to her appointment at IU, Lerman was Associate Professor in Computer Science and Principal Scientist at the Information Sciences Institute at USC. Her work at USC included statistical text analysis, semantic modeling of data, mathematical modeling of multi-agents systems, social networks and social computing. Her research interests focused on exploring network-based and machine learning-based approaches to leverage user-generated content and annotations on the Social Web to organize collective knowledge, discover the structure of user-generated communities, predict emerging trends and group behavior, and so on.