Hermeneutics is the procedure by which certain logical principles are applied to a document in order to ascertain the author's original meaning.
All literature is subject to hermeneutical analysis.
Sacred hermeneutics is the science of Bible interpretation. They are the only 'absolutes' I know. Excluded as a matter of fellowship, among other things, is the use of instrumental music in Christian worship. The foregoing article, it appears to this writer, reflects a very unreasonable and inconsistent viewpoint. Thus, there is one church.