Seth Godin speaks at TED about "tribes"

Marketing guru Seth Godin presents at the TED conference how ideas can spread based on social groups (tribes). Effectively he uses images connecting them to key words that make for a memorable presentation. Godin's ability of making complex subject simple to understand is why it is worth the 18 minute presentation. There will also be plenty of food for thought.

PS: Seth Godin has another presentation on TED, about "Standing Out".