2.3: Your Brain on Digital

The intersection of brains and computers may seem like it falls into the realm of science fiction, but it’s actually at the forefront of scientific research. But what are brain-computer interfaces (BCIs)? Can computers really read our thoughts? And how is this technology being used to help paralyzed patients regain their independence?We talk about Neuralink, how it works, and why the company’s animal experiments have recently come under fire. We also highlight projects from other researchers worldwide who are making even greater strides in the field.Finally, we ask: could uploading your consciousness to a computer one day become a reality? What barriers stand in the way of this digital future – and would we even want to upload our minds if we could?Show NotesCould AI turn our thoughts into text or images?Neuralink receives FDA approval for human clinical trials – but what does the company even do?The controversy over Neuralink animal testingResearchers in Sydney are miles ahead of the curve – as well as scientists in EuropeBrain implants developed by Swiss researchers are helping a paralyzed man walk againHow realistic is the prospect of uploading consciousness? What questions do scientists need to answer first?Read more about IBM’s Blue Brain Project Hosted on Acast. See acast.com/privacy for more information.