Extra Life: Kirk Ouimet + Geremy Mustard
Vision2050 Park City ยท Friday 13 November 2026
At the inaugural Vision2050 Wellness Weekend in Park City, two Utah builders sit down for a short conversation about why video games and computer science are where the quest for extra life begins.
The conversation
Video games taught a generation of builders how complex systems, tight feedback loops and small daily choices change outcomes. Kirk Ouimet and Geremy Mustard spent their careers inside those systems - Kirk with the code-scanning technology that became part of Snapchat, Geremy helping create Fortnite - and both now point the same toolkit at health and longevity.
In ten to twenty minutes on stage they will trade notes on what games and computer science can teach us about extending a healthy human life, and why Park City is a good place to start.
- Event
- Vision2050 Wellness Weekend, Park City
- Date
- Friday 13 November 2026
- Session
- Expected 3-6 p.m. Mountain, venue shared with ticket holders
- Length
- 10-20 minutes, conversational
- Hosts
- Convened by Argentis Horizon
What each attendee receives
Each of the roughly 150 attendees receives a Phi Stack and an origami piece.
The speakers
Kirk Ouimet
Kirk builds Phi, the Utah company whose mission is to increase the human healthspan. Its first product, Stack, is a daily personalized micronutrient system built from each member's own data.
- Now
- Co-founder and CEO of Phi
- Before
- Co-founded Scan; acquired by Snapchat in 2014 for a reported $50M
- Also
- Built one of the first chat interfaces to GPT-3
- Interests
- Nanotechnology, AGI, biological immortality
Geremy Mustard
Geremy co-founded ChAIR Entertainment with his brother Donald; Epic Games acquired the studio in 2008. At Epic he co-created Advent Rising, collaborated on Infinity Blade and helped create Fortnite, which more than a billion people have touched. His team pioneered the cosmetic-only free-to-play model and the ten-dollar Battle Pass.
- Now
- Runs FF20, investing in health tech, material science and energy
- Before
- Co-founded ChAIR Entertainment; acquired by Epic Games in 2008
- Known for
- Helping create Fortnite; retired from Epic in 2022
- Roots
- BYU computer science