> That discomfort has to do with your own narrow associations with the word, unable to separate the contexts and therefore triggering the human slavery version of master/slave in your mind and the associated emotions.
I agree with all of this. I'm sure if I were to work with master/slave systems for a while the connotation to me would change from the historical one to the technical. However even then, if I communicate with someone outside of technical people, it will carry the slavery connotation to them.
A while ago I had a similar issue when trying to explain male and female connectors to a friend. When she heard me use the terminology she thought I was joking, and I had to show her the wikipedia article and connectors on amazon. In that case it was harmless, but I could imagine the same scenario happening when trying to explain master/slave terminology to a colored person, and it coming off as an offensive joke.
