The expression refers to the desire to acquire a digital version of a widely recognized and comprehensive textbook on the study of the nervous system. It denotes the act of seeking a portable document format (PDF) copy of “Principles of Neural Science,” authored by Kandel et al., for offline access and study. As an illustration, students might use search engines to locate a downloadable version of the book for academic research or personal learning.
Accessing this resource offers significant advantages, including convenient portability and cost savings compared to purchasing a physical copy. The textbook provides a foundational understanding of neurobiology, encompassing molecular neurobiology, cellular signaling, systems neuroscience, and cognitive neuroscience. Its historical importance lies in its consolidation of knowledge in the field, serving as a primary educational resource for generations of neuroscientists and related professionals.