'There is nothing irrational about love; indeed, without our passions and our principles, where would the motivation come from to make rational choices about anything? So a world explained by economics is not a world lacking love, hate or any other emotion. Yet it is a world in which people can generally be expected to make rational decisions, and where those rational decisions suggest some astonishing explanations for many of life's mysteries. It is a world that I would like to show you.'I have finally finished reading one of the books on my list. Finally...Took me long enough!