TEDxCU is the University of Colorado at Boulder’s independently-organized, student-run TED event. “On the Contrary” happens in early April at the Macky Auditorium Concert Hall.
This year’s TEDxCU happens on Saturday, April 4th, 2026, at 2 pm on the CU campus. TEDx event at CU brings the community together to share ideas. Enjoy accomplished live speakers and fine arts performances.
“On the Contrary”

TEDxCU’s official website shares this about the April 2026 event:
“On the Contrary challenges us to reconsider the tension between opposites not as conflict, but as connection. Just as we don’t know light without shadow, or sound without silence, it is through juxtaposition that meaning emerges. Our theme explores the beauty of contradiction and opposition, where tensions like chaos and order, friction and flow, and comedy and tragedy, remind us that opposing viewpoints are often two halves of a deeper truth. In duality, we can find dialogue, rather than division.”
Speakers for “On the Contrary” include:
- Doris Yuen
- Aimee Bernard
- Leo Heuring
- Kya Leptrone
- Benji Billman
- Vik Bebarta
- Ben Forman

Purchase tickets here: eventbrite.com/e/tedxcu-presents-on-the-contrary-tickets-1910504122259
Need a place to stay? Pick one of the best hotels in Boulder.
In late September, the Chautauqua Auditorium hosts TEDxBoulder, another local TEDx event, though it’s not affiliated with CU Boulder.
Details
Address: Macky Auditorium | 1595 Pleasant St, Boulder, CO 80309
Email: tedxcu@colorado.edu
Date: Saturday, April 4, 2026 |. 2 pm
Website: tedxcu.com

