Neurotechnology

Wilber regards electromagnetic brain stimulation and brain-mind machines as fast routes to altered states. Stimulation of the area behind the eyes was associated with the participant feeling calmer. Combining behavioral and neural measurements could connect environmental inputs and observed behavior with brain activity. Sensor-rich tracking may strengthen disease models and treatment-effect measurement. Light neural stimulation produced visible alertness-related changes in other participants. Depression treatment is expanding beyond medication-only approaches toward brain-based interventions. The meditative theta state discussed is distinguished from ordinary daydreaming or dissociation. The source does not provide enough methodological detail to scientifically evaluate its brainwave and neurofeedback claims. UCSF scientists implanted hundreds of tiny electrodes into a woman's brain and delivered small pulses to different areas. Frequency-following approaches are described as potentially entraining the brain toward the difference between two tones. The article raises privacy concerns about applying pervasive tracking capabilities to humans or social systems. The conversation discu…