Technology, such as brain computer interfaces, can be used to enhance what individuals can achieve. Brain Computer Interfaces might be used in the future to improve the lives of many through for example sending and receiving sensory data that could enable those with hearing or sight problems to hear or see. Grade 8 Student at Bonn International School 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