Throughout this book the authors use the word "securitization" as the name of a process, or "securitize" as a verb. To securitize an issue X is to come to regard X as a security issue or threat. The process of securitization brings a nation-state's decision-making elite to this point: X is a threat. Once in a while, too, a desecuritization takes place. What had formerly been considered a threat ceases to be so, not because it disappears but because it fades into the status of a background fact. Their use of these two words can be a little confusing for someone accustomed to the very different use of "securitization" in financial news: an asset or income stream is "securitized" by being used as the basis for the sale of securities. But over time I did become accustomed to their use. Simply by using the word in this way, they have suggested that what is or is not a security issue is not a given -- that it is, to a great extent, a matter of...