THE VISIBLE UNSEEN

An inquiry into transparency.

Making an impressive nonfiction debut, award-winning fiction writer Chapela brings the perspective of a poet to three lyric essays that probe the act of seeing and the challenge of communicating what is perceived. With a mother who is a mathematician, a father who’s a physicist, and a background in chemistry, the author is sensitive to the limits of both science and language to represent reality. “How can I write about science from outside it?” she asks. “How can I stop seeing through language, using it as a tool, pretending exactitude is possible in words?” In the scientific world, even though “each repeatable experiment and proven hypothesis brings us closer to some absolute truth,” Chapela believes that an experiment—like a painting or poem—“is a representation of reality that astonishes us.” Any representation of reality is conveyed in words, themselves not “solid” and “reliable” but malleable and contingent. The author investigates three forms—glass, mirrors, and light—that pose singular conundrums: Glass is not a solid, but neither is it a fluid. So what is it? “Even the most basic sources disagree,” she writes. Light “creates shadows” but “doesn’t cast them. Though it seems the most natural conclusion, it leaves me feeling unsettled.” Mirrors invite Chapela to think about the connection between selfhood and reflection. As she moves between her native Mexico and Madrid, where she travels on cultural grant, and between present and past, she draws on a host of provocative thinkers, including Galileo, Newton, Descartes, da Vinci, Niels Bohr, Marie Curie, and Richard Feynman, whose writings underscore the importance of metaphor in science and who validate her curiosity, uncertainty, and celebration of mystery. “It took me a long time to accept that writing helps me understand the questions,” she admits, “rather than nailing down the answers.”

Philosophical meditations graced by radiant prose.