Robert Greenberg is on the leading edge of science and medicine. His company, Second Sight, has created a device right out of science fiction—an ocular implant that improves vision for the vision impaired. We discussed his device and the coming Singularity between man and machine.

Here is the lineup of guests on BRAINSTORMIN’ with Billy the Brain for Friday, February 18, 2011. Listen at or on AM 1400 in Ventura at 10 o’clock am Pacific time.