See first: http://www.pechakucha.co.nz/ I presented on the topic "Cultural Hybridity: the Aotearoa-New Zealand Experience." The format is 20 slides, each shown for 20 seconds. The presenters (there were 14 on this night) thus have to get their ideas across within 6 minutes and 40 seconds! It was loads of fun, the presenters were all fascinating, and I really enjoyed myself.