Brain Bar 2025: Explore the Next 25 Years in Budapest

Step into the future with Brain Bar 2025, Europe’s largest festival on the future, taking place on September 18–19, 2025, at the stunning House of Music Hungary in Budapest. This year’s theme, The Next 25 Years, invites you to explore the myths, predictions, and realities shaping the coming decades. From groundbreaking discussions on geopolitics and climate change to thought-provoking talks on technology, relationships, and nostalgia, Brain Bar is where the brightest minds come together to envision a better tomorrow.
Event Details
- Dates: September 18–19, 2025
- Location: House of Music Hungary (Olof Palme stny 3., Budapest 1146)
- Tickets: Early bird passes available now with discounts for group purchases. Students and teachers can register for free passes online.
What Is Brain Bar?
Brain Bar is more than just a festival—it’s a platform for dialogue, debate, and discovery. Since its inception in 2015, it has hosted world-renowned speakers like astronaut Chris Hadfield, PayPal founder Peter Thiel, and psychotherapist Esther Perel. With over 50,000 visitors from 80 nations and 1,200+ speakers to date, Brain Bar has become a global hub for exploring the most pressing issues of our time.
This year’s event promises to be bigger and bolder than ever, featuring 100+ discussions, interactive workshops, and cultural activities designed to spark curiosity and inspire action.
Key Themes for 2025
Geopolitics and Resources
What does the future hold for national borders, rare resources, and global cooperation? Dive into discussions on tariffs, resource scarcity, and Hungary’s role in an increasingly interconnected world.
Longevity
Can we live to 100—and should we? Explore the societal and philosophical implications of longer lifespans and how they might reshape our goals, relationships, and sense of purpose.
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Technology and Network Addiction
How has the internet transformed from a source of information into an all-encompassing reality? Discover what lies ahead as we navigate AI advancements, digital addiction, and the blurred lines between society and technology.
Nostalgia in Modern Times
Why are we drawn to vinyl records, analog cameras, and retro aesthetics? Examine how nostalgia influences creativity and why it might be a response to an uncertain future.
The Future of Water
As water becomes both a life-giving resource and a potential source of conflict, explore its role in humanity’s survival. Who will control water in the future—and at what cost?
Loneliness and Connection
In an era dominated by digital interactions, rediscover the importance of face-to-face connections. Brain Bar offers a space to reconnect with others in meaningful ways.
Why Attend Brain Bar?
- Engage with Visionaries: Meet scientists, entrepreneurs, politicians, and cultural icons who are shaping the future.
- Ask Big Questions: Every session is designed for audience interaction—ask your most thought-provoking questions directly to speakers.
- Discover Opportunities: Explore career options at the Talent Market or connect with like-minded individuals through workshops and networking events.
- Free Access for Students & Teachers: If you’re a student or teacher, you can attend Brain Bar free of charge by registering online.
Tips for Attending
- Plan Ahead: Review the agenda to prioritize sessions that align with your interests.
- Arrive Early: Popular talks fill up quickly—secure your spot by arriving ahead of time.
- Explore Budapest: Combine your visit with sightseeing at nearby attractions like City Park or Heroes’ Square.
Don’t Miss This Unique Opportunity
Brain Bar 2025 is your chance to engage with some of the greatest minds of our time while exploring ideas that will shape the next quarter-century. Whether you’re passionate about technology, concerned about climate change, or curious about societal trends, this festival offers something for everyone.
Join us on September 18–19 at the House of Music Hungary for two days of inspiration, innovation, and connection. Secure your tickets today or register for free if you’re a student or teacher—and get ready to shape the future!
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