Instruct: Classify an Amazon review as either positive or negative.
Query: untrustworthy

untrustworthy is the term that comes to mind to describe this piece of literature and its author. There really isn't anything "human" about the "change " galpin advocates in reality. In fact after hearing the man speak, one can only get the "whats in it for me" philosophy. Secrecy, abandonment of ethics and morals comes to mind when reviewing the work and the man. Deeply disappointed.