Errr.....Paco Ahlgren's two sites that held his blog have now been redirected.  Sooooooo, it looks like none of his articles are available.  If you guys are looking for the simplest solution to be the best solution, my money is with the idea that Ahlgren wrote about bitcoin, created bitcoin and is now quietly fading away because we may have accidentally stumbled upon the truth.  Why else would he be rearranging his blogs?  Why would he be watching us and reacting to our speculations if there wasn't something to hide?  I can only assume that the removal of his blogs indicates just that very idea!  He's watching and reacting.  If you want my two cents, there you go!