A Universal Language Without Words? | Tuqtuli & Visual Communication in Healthcare, Crisis & Beyond

What if we could communicate — without speaking the same language at all?

In this fascinating MedTalk, I sit down with artist and communication designer Juli Gudehus, who introduces Tuqtuli — a groundbreaking, language-independent communication principle based on intuitive visual signs.

Together, we explore how communication can move beyond words and into something deeply human, shared, and universal.

From its origins inspired by Egyptian hieroglyphs to its evolution into a collective intelligence project, Tukuli opens new doors for:

Medical communication
Intercultural understanding
Crisis, risk & emergency communication
Cognitive engagement in ageing populations
Supporting patients with speech or language barriers

This conversation is especially relevant for healthcare professionals, medical communicators, clinical trial teams, and anyone working across languages and cultures.

Because at the end of the day — communication should never be a barrier to care.

- The origin of Tukuli and the Genesis visual project- Why language can limit understanding—and how signs can expand it- The concept of a shared “visual dictionary”- Real-world applications in healthcare and humanitarian settings- How Tukuli could support stroke patients and vulnerable populations- The future of communication beyond words

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Have you ever experienced a situation where language was a barrier in healthcare?
How do you think visual communication could help?

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