please help me welcome alvaro vargas llosa. [applause] >> thank you very much, ian, for that wonderful and generous presentation, and thank you to the cato institute for hosting this meeting and to alex for being so kind in helping put it together. so i've been asked why did i write this book, why was i interested in this topic. and, well, there are several reasons. perhaps one of them has to do with my, i guess, identity problem. i've been called a spaniard in peru, i've been called a -- [inaudible] in spain which is a pejorative term for south american. i've been called a pakistani in london where i was based for a while, and now i'm being called hispanic, in other words, spaniard. so i don't really know where i belong and who i am, but i guess it's probably a good enough reason to explore this important issue today. so let me tell you a little bit about what i do in this book. what i do is i take on all the different myths that i have seen over the years that are really driving this discussion and this debate including the c