Cosmos Can Generate Tokens and Train AI Models for Brain-Computer Interfaces
Cosmos Can Generate Tokens about Each Avatar Movement
Cosmos can also generate tokens about each avatar movement that act like time stamps, which will be used to label brain data. Labeling data enables an AI model to accurately interpret and decode brain signals and then translate those signals into the intended action.
Training a Brain Foundation Model
All of this data will be used to train a brain foundation model, a large deep-learning neural network that can be adapted to a wide range of uses rather than needing to be trained on each new task.
Advantages of Synchron’s Device
Synchron’s device is less invasive than many of its competitors’. Neuralink and other companies’ electrode arrays sit in the brain or on the brain’s surface. Synchron’s array is a mesh tube that’s inserted at the base of the neck and threaded through a vein to read activity from the motor cortex. The procedure, which is similar to implanting a heart stent in an artery, doesn’t require brain surgery.
Scalability and Potential Impact
"The big advantage here is that we know how to do stents in the millions around the globe. In every part of the world, there’s enough talent to go do stents. A normal cath lab can do this. So it’s a scalable procedure," says Vinod Khosla, founder of Khosla Ventures, one of Synchron’s investors. As many as 2 million people in the United States alone receive stents every year to prop open their coronary arteries to prevent heart disease.
Future of Brain-Computer Interfaces
Synchron has surgically implanted its BCI in 10 subjects since 2019 and has collected several years’ worth of brain data from those people. The company is getting ready to launch a larger clinical trial that is needed to seek commercial approval of its device. There have been no large-scale trials of implanted BCIs because of the risks of brain surgery and the cost and complexity of the technology.
Challenges and Concerns
Synchron’s goal of creating cognitive AI is ambitious, and it doesn’t come without risks. "What I see this technology enabling more immediately is the possibility of more control over more in the environment," says Nita Farahany, a professor of law and philosophy at Duke University who has written extensively about the ethics of BCIs. In the longer term, Farahany says that as these AI models get more sophisticated, they could go beyond detecting intentional commands to predicting or making suggestions about what a person might want to do with their BCI.
Conclusion
Synchron’s device has the potential to revolutionize brain-computer interfaces by making them more accessible and less invasive. The company’s goal of creating cognitive AI is ambitious, but it also raises important questions about the potential risks and challenges associated with this technology.
FAQs
- Q: What is Synchron’s device?
A: Synchron’s device is a less invasive brain-computer interface that is inserted at the base of the neck and threaded through a vein to read activity from the motor cortex. - Q: How does Synchron’s device work?
A: Synchron’s device generates tokens about each avatar movement, which are used to label brain data and train an AI model to accurately interpret and decode brain signals. - Q: What are the potential benefits of Synchron’s device?
A: The potential benefits of Synchron’s device include the possibility of more control over one’s environment and the potential to enable people with paralysis or other motor disorders to communicate and interact with the world in new ways. - Q: What are the potential risks of Synchron’s device?
A: The potential risks of Synchron’s device include the possibility of unintended consequences, such as the AI making suggestions that are not in line with the user’s intentions, and the need for careful consideration of the ethics and implications of this technology.
