Among biologists, the neuroanatomists have always prided themselves on having a particularly refined sense of aesthetics. It’s a conceit that might be expected in a science that depends so heavily on visual perception. Carl E. Schoonover’s book, Portraits of the Mind: Visualizing the Brain from Antiquity to the 21st Century (Abrams, $35), offers a pictorial testament to the artistry and artistic sensibilities of neuroanatomists. From the magnificent pen-and-ink drawings of Santiago Ramón y Cajal to the quasi-impressionistic imagery in a cross-section of the hippocampus of a “Brainbow” mouse (shown at right), Schoonover’s book presents scientific images of the brain as works of art. The book begins with three historical essays, which are followed by chapters covering different types of microscopic techniques, “electricity in the brain,” neural circuitry and brain function. It’s a beautiful idea for a book, and I wish it could have been presented in a larger format—the kind typically used for art books—to suit the sensibilities of the neuroanatomist in all of us.
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Happy Birthday to Alvin! August 2014 marks the 50th anniversary of Alvin, the submersible that has been so influential in ocean research, including the discovery of hydrothermal vents. In 2014, a retrofitted Alvin also took its first test cruise.
Heather Olins, a doctoral candidate at Harvard, studies microbial ecology at deep sea hydrothermal vents with the help of Alvin, and shares her personal tribute to the submersible on these landmark occasions.
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