I've had the urge to write something about ketamine for a while, and I always pictured it like the kind of bullshit guides that would circulate on Usenet groups, IRC channels, and bulletin boards, sometimes originating from posts on the Hive, Bluelight, or Shroomery, and maybe finally getting posted on an Erowid portal or Lycaeum.
That's what FloatingPopulation_KETAMINE_china.txt is sort of intended to be.
A lot of it is worthless, or it's filler, or it's self-indulgent, but I think there's some interesting stuff in there. For example, I don't think there's another English-language source for use of ketamine in the Sino-Vietnamese War. It's an outline for a book that a judicious editor would suck the fat out of.