Printer ink, being hugely marked-up and inefficiently wasteful, is not a good analogy for the stated goal: http://www.theregister.co.uk/2003/07/04/printer_ink_

Printer ink, being hugely marked-up and inefficiently wasteful, is not a good analogy for the stated goal: http://www.theregister.co.uk/2003/07/04/printer_ink_seven_times_more/ http://www.theregister.co.uk/2003/07/04/printer_ink_seven_ti...