I know people who use "tech" for "technique," "grade" for "upgrade," etc. Once you get used to it, it really is more efficient, but at the price of making it more difficult for outsiders to understand what you're saying.
Bah. Those two abbreviations are terrible. People use those? There is no context where tech(nique) is used in which the existing use of tech(nology) wouldn't be appropriate, given that techniques can be considered technology. Why oh why would you not use 'nique' or 'niq'? I suspect I would be willing to signal myself as an outsider so as to avoid sacrificing my dignity like that!
ETA: There is now a third thread, so send new comments there.
Since the first thread has exceeded 500 comments, it seems time for a new one, with Eliezer's just-posted Chapter 33 & 34 to kick things off.
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