3 ms·
The article mentions that > electrodes implanted in his motor cortex recorded signals of his brain activity so I'm assuming other thoughts and interactions ha
by striking 5y ago
The article mentions that
> electrodes implanted in his motor cortex recorded signals of his brain activity
so I'm assuming other thoughts and interactions had little to no effect.
- Ajedi32 5y agoThis makes me wonder if "thinking about writing letters" is really an accurate description of what's happening. Was the subject merely thinking about writing letters, or was he actually trying to write them, such that if he weren't paralyzed his muscles would be moving to perform that task?
- striking 5y agoThe subject was instructed to actually try and write the letters; the AI they trained on the electrode outputs attempted to return pen stroke velocities.
- deleted 5y ago[deleted]