office in San Francisco, where Global Viral Forecasting is based, and another at Stanford, where he is the Lorry I. Lokey Visiting Pro- fessor in Human Biology. He spends at least half his time in California but doesn't seem entirely at home there— unless the conversation turns to infec- tious diseases. Th

r its beauties! (And as your host, I am licensed to carry—as we say in Florida!). I am attaching a second paper supported by your grant (in press in Human Biology as a letter, due out in October). It is not nearly as important as the symmetry paper, but is actually the reason we ran the races in the first plac