I find the forgetfulness of people, especially in true matters of life and death, so frustrating. Sometimes I look at these histories and think, People are just going to keep making the same dumb mistakes every single time. And one day those mistakes will doom us all. And I feel sad and furious and frightened for what will happen next. But then I think about how polio is almost eradicated. Or that penicillin exists. And I remember that we are progressing, always, even if that progress is sometimes slower and more uneven than we might wish. I remind myself, too, of all the ways people have
...more
