Want to Give a Great Presentation? Use Ugly Sketches | Martin J. Eppler | TED | TED

Summary by TwinMind · 10m 36s

Summary by TwinMind · 10m 36s

Summary by TwinMind · 10m 36s

Want to Give a Great Presentation? Use Ugly Sketches | Martin J. Eppler | TED

Want to Give a Great Presentation? Use Ugly Sketches | Martin J. Eppler | TED

Want to Give a Great Presentation? Use Ugly Sketches | Martin J. Eppler | TED

TED

TED

TED

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