Welcome

Welcome to the HirnstammTisch, a small and lively gathering of curious minds in Bonn! Our aim is to create a casual, open platform where people can share their passions, explore new ideas, and dive into topics they’ve always wanted to discuss — or never thought about before. Whether you’re here to present your own interests or simply listen, we provide an informal space to connect and learn.

We meet every Tuesday at 19:00, keeping the main session to just one hour. The goal is to encourage engaging, thought-provoking conversations that spark curiosity and broaden horizons. Think of us as a local, more relaxed version of TED Talks, where every topic is welcome.

Want to suggest a topic or speaker? Head over to the Topics Page and share your ideas! Don’t forget to check out the Events Page for a list of past and upcoming gatherings, where you can see what we’ve discussed and what’s on the horizon.