From time to time I get messages containing information that my name has been included in a Lab. No offer is sent before this inclusion. It is never asked that whether I am interested in working with the Lab. Even sometime the single message by which I know . that my name has been included does not contain any information about the academic domain of the Lab. I would therefore like to know what is the purpose of this concept. If collaborative research is the aim, I believe, there should be a series of message transactions before the Lab is set up.