The facts in the last three paragraphs, of course, are the same as the ones in the first eight; I’ve simply read the numbers from the bad rather than the good end of the scales or subtracted the hopeful percentages from 100. My point in presenting the state of the world in these two ways is not to show that I can focus on the space in the glass as well as on the beverage. It’s to reiterate that progress is not utopia, and that there is room—indeed, an imperative—for us to strive to continue that progress.
