Here's some context...
The quote's from Mostly Harmless, the fifth book in the Hitchhikers Trilogy. Buy here, read online here.
"All mechanical or electrical or quantum-mechanical or hydraulic or even wind, steam or piston-driven devices, are now required to have a certain legend emblazoned on them somewhere. It doesn't matter how small the object is, the designers of the object have got to find a way of squeezing the legend in somewhere, because it is their attention which is being drawn to it rather than necessarily that of the user's."
Considering the source, I was surprised and a little disturbed when I noticed this legend didn't seem to be well known in the Singularitarian community.
This is our monthly thread for collecting these little gems and pearls of wisdom, rationality-related quotes you've seen recently, or had stored in your quotesfile for ages, and which might be handy to link to in one of our discussions.