"The brain is soft," writes Katrina Firlik in her book, Another Day in the Frontal Lobe (NYC: Random House, 2006). "Some of my colleagues compare it to toothpaste but that's not quite right. Tofu -- the soft variety, for those who know tofu -- may be a more accurate comparison." So begins the interesting tale of the residency of the first female neurosurgeon in America.
After briefly introducing her reader to the history of neurosurgery, Firlik moves on to describe the nature of her specialty, which she says is a combination of science and mechanics. Unlike neurologists and psychiatrists,…