To celebrate Martin Luther King’s legacy, we’re sharing this graphical speech analysis by  Nancy Duarte, who specializes in speech and presentation techniques. Duart’s written and presented great techniques on giving presentation, including a TED talk. Here, in this video, she uses her unique visualizing graphics to represent rhythm, repetition, metaphors, and other rhetorical devices in MLK’s famous I Have a Dream speech.

Duart’s TED presentation on The Secret Structure of Great Talks is also worth watching, if you’re seeking more inspiration for your own presentations.