缘起：有人批评佛教僧团有山头主义。批评是什么意思？
Oxford Online 指出：criticism
1. the expression of disapproval of someone or something on the basis of perceived faults or mistakes
2.the analysis and judgment of the merits and faults of a literary or artistic work http://en.wikipedia.org/wiki/Criticism：Criticism is the judgment of the merits and faults of the work or actions of an individual or group by another (the critic). To criticize does not necessarily imply to find fault, but the word is often taken to mean the simple expression of an objection against prejudice, or a disapproval.