1. Murray Gell-Mann at TED2007: Do all languages have a common ancestor? - Watch video
2. Erin McKean at TED2007: Redefining the dictionary - Watch video
3. Erin McKean at Poptech 2006: Dictionaries made cool - Watch video
4. Erin McKean at Gel 2006: Your daily lexicographer quota - Watch video
5. Steven Pinker at TEDGlobal 2005: The stuff of thought - Watch video
6. Jane Goodall at TED2002: What separates us from the apes? - Watch video