Information technology, machine learning and nanotechnology are experiencing a giant wave of progress and development. The application of these multiple disciplines to the concept of brain-machine interfaces could revolutionise the field by revolutionising our understanding of the brain. Neelkantha is an avid academic. His passion for the sciences, encompasses both basic and applied aspects. Neelkantha is a staunch believer in using multidisciplinary approaches to find solutions to problems affecting people’s health and the world we live in. He spends much of his research time exploring, investigating and formulating new ideas that he can share with others to bring about positive change. In his first TEDx talk he promulgates the promise of brain-machine interface technology in reducing human disease and suffering. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx