Is it possible to give a good definition of social robotics? Is it a field of scientific study or is it only a catch phrase for exciting robot stuff? If it is a field of study, can we identify what belongs to it and what is outside of the field? Should we already set such boundaries or should we wait a while to give maximum growing room to the first seeds being planted by enthusiastic researchers and engineers around the world?
Instead of answering these questions here directly, I want to give you two answers of a different kind.
The first answer is that sometimes things can best be defined by identifying good examples (see explanation of Prototype Theory). If enough people can agree on good examples of social robotics then this defines the phrase ‘Social Robotics’ as a usable concept. This kind of definition plays an important role in the study of language and, given that the word ‘robot’ came from literature rather than science, it appears appropriate to try to define it in this way. Therefore, I collected the following videos that, in my opinion, each deal with one or more aspects of social robotics. They are all good examples of social robotics.
As a second answer, which may be more useful if you need more clarity fast, here is a reference to the call for participation of our recent workshop ‘Robots that Care‘, which contains a description of the field of social robotics.