Also, the driver's test would have to be taken at a DMV similar to the one in Mountain View CA that I'm familiar with, where some of the DMV employees who administer the tests are nasty nit-pickers. This is not different from the kind of mental alertness, physical endurance or hyper-activity levels that martial arts are supposed to impart. Whales and other marine mamals are concious breathers. I wouldn't mind having to conciously breathe so much if I could wait 30 minutes between breaths, and if my brain was otherwise adapted to it. True Immortality comes to mind, but that's probably too general.
Knowledge transfer from one biological vessel to another, be it biological or digital.