This book is based on an in-depth, filmed conversation between Howard Burton and Jennifer Groh, Professor of Psychology and Neuroscience at Duke University. After an inspiring story about how she became interested in neuroscience, this extensive conversation examines Jennifer Groh’s extensive research on how the brain combines various streams of sensory input to determine where things are, together with the corresponding implications for a wide range of issues, from neuroplasticity to evolutionary mechanisms.This carefully-edited book includes an introduction, Framing Evolution, and questions for discussion at the end of each chapter:I. From Ticks to Brains - Becoming a neuroscientistII. Historical Background - On the shoulders of giantsIII. Frames of Reference - Integrating sensory systemsIV. Mysterious Overlap - Fitting the pieces togetherV. Smell - An overlooked sense?VI. Brain Maps - Making a pictureVII. Ice Cream Cones and Multiplexing - Same neurons, different functions?VIII. Navigating Rats - Place fields and memoryIX. Neuroplasticity - Phantom limbs, cochlear implants and feedbackX. Evolutionary Mechanisms? - Repeat performance?XI. The Road Ahead - Testing neurons for contrastAbout Ideas Roadshow Conversations Series: This book is part of a series of 100 Ideas Roadshow Conversations. Presented in an accessible, conversational format, Ideas Roadshow books not only explore frontline academic research featuring world-leading researchers, including 3 Nobel Laureates, but also reveal the inspirations and personal journeys behind the research.