
Twenty-five days, nine countries, and 19 presentations into my current trip ... I'm zonked. Hence my delay in posting my Lisbon presentation. Belatedly, here it is—from Lisbon, with HSM as organizers, and pal Tom Kelley once more as my partner.

Twenty-five days, nine countries, and 19 presentations into my current trip ... I'm zonked. Hence my delay in posting my Lisbon presentation. Belatedly, here it is—from Lisbon, with HSM as organizers, and pal Tom Kelley once more as my partner.