We could be using the Pleistocene/Holocene boundary as a starting point for a better dating system for human history.
  The Ice Ages had almost halted at around this time and humanity took on a distinctive agricultural evolution/revolution, bringing us
  to a more centralised based system of civilization.
  As most countries around the world are now using the modern Gregorian Calendar with its 12 month arrangement, it would not be 
  too disruptive to change only the yearly dating to a new format.
  For example : We could date 01 July 2007AD as 01 July 12,007 PH.
  This would give us a better sense of our own time line in human civilization development.

  As a commitment to this idea,  AES Computers will now use this dating method on this web site, next to its standard dating.