Many years ago I conducted a research study on the effect of computer feedback on learner’s motivation. This design was created while I was working on writing the paper for publication. I guess I needed something to distract me from doing actual work. I like the manner in which the word “feed” reflects and becomes the word “back” – an appropriate design for the word.
Another design that emerged out of my unwillingness to focus on work was the reflection design for the words “praise” and “blame” that can be see elsewhere on this site.
And yes, I did publish the paper (you can find it here, if you are interested in that sort of thing).