... surfing with a handheld computer while driving in California ... YAHOO! :)
... would be so easy with a brain-computer interface
... e.g. http://brainfingers.com/
or Tan Le's brainwave device - see this TED Talk)
... and especially on a surfboard
... or while blissing, making music together, for example
... Where is the pragmatic, GREAT brain-computer interface?
World University and School is a big wave ..
(http://scott-macleod.blogspot.com/2011/01/surfing-with-handheld-computer-while.html - January 15, 2011)