I gave up a decade ago on trying to keep up with the science fiction magazines, so I only recently became aware of Ted Chiang's wide range of ideas and considerable proficiency at communicating them. There are eight stories in this anthology; all of them are at least good and several are excellent. Perhaps the best is the title piece, "Story of Your Life," which is also the only one I had previously read. It's about simultaneity vs. sequentiality and free will vs. predestination, with a strong taste of the sort of notions regarding time that Vonnegut originally made use of in _Slaughterhouse Five_. "Tower of Babylon" is sort of Babylonian science fiction, about the building of a mud-brick tower that takes four months to ascend and which reaches all the way to the vaults of heaven. An intriguing yarn, though the ending is a little weak. "Understand" is an interesting kind of riff on Flowers for Algernon, but with the implications very much updated. "Division by Zero" is about the effect on a woman mathematician who discovers (and proves) that the basic principals of math are quite arbitrary and inconsistent. While it's a good psychological portrait, and also vividly presents some (to me) novel ideas, the math and the character development really have nothing to do with each other. "Seventy-Two Letters" is set in an alternate Victorian London in which nomenclature, the act of bestowing names on things, has become an experimental science. There's a certain Bruce Sterling flavor here, but it's really not at all derivative. "The Evolution of Human Science" is a short-short that originally appeared in NATURE. I'm not sure I got the point of it, frankly, though it has a rather neat twisty ending. "Hell Is the Absence of God" is another terrific tale of an alternate world in which the souls of the deceased can be seen ascending or descending, Hell is often visible just below street level, and miracles are a regular news item. But a visitation by an angel (tracked by CB) is just as likely to kill an innocent bystander with an exploding window as to restore sight to the blind. Moreover, the whole God and salvation thing is entirely happenstantial, arbitrary, and without justice of any kind; a convicted child-killer who sees the Light goes to Heaven after his execution, while the victim of two previous miracles -- the first crippling, the second restorative -- receives a wasted third miracle she doesn't want or need. This is a quietly angry story and, as a thoroughgoing secularist who is frequently ... off by smug santimony, I really enjoyed it. "Liking What You See: A Documentary" is a very thoughtful and insightful examination of the misuse of beauty, of the effects of "lookism," and of the ruthlessness of media advertising. Very nicely done. In all, I have to say that while Chiang doesn't always get it quite right, he's certainly well above the average. I'm definitely going to have to keep up with his future work.