The guy (who admits to not knowing his stuff so perhaps we can forgive him) really hasnt got a clue
The processor is designed specifically for sensors that wake up, do a few calculations and go back to sleep, these type of devices are genrally battery powered and off grid and generally make a decision whether to power up some other device eg to transmit the data. The device would probably be useless for anything involving serious processing, even the processor in an optical mouse would probably wipe the floor with it!
Barring that there are billions (yes billions not millions) of sensor devices out there currently using PIC/AMR/8051 derivatives that may benefit from this technology.
Interestingly we are getting to a level of power where even the most inneficient generator (or a low power radio signal) and a rather small capacitor could power it forever
"May your future be limited only by your dreams." -- Christa McAuliffe