Betterhumans is hosting a bioethics debate in late August in Toronto. Amongst the topics is radical life extension, but most other advanced medical technologies (nanotechnology, genetic engineering, and so forth) will have a strong bearing on our health and longevity as well. It looks to be an interesting event given the distance between the positions argued by the two sides. It should be very similar to the recent Stock vrs McKibben debate (which is well worth reading). Publicity materials are available in PDF form for those who want to help out with spreading the word.