assuming far views actually said two related points first topic question necessarily bound adherence concept self reported identity unencyclopaedic second absurd assert logical invalidity definitions word man based self reported identity agree example conceptually difficult view range interally consistent interpretations situation possible choice betweeen arguments cannot made strictly logical basis arguments must admit strictly non deductive premises adductive inductive etc clear certainly advocating definitive binary absolute definition man reference wittgenstein based upon fundamental recognition word social construct indeed precisely wittgenstein argues nothing exclusively self defined example beetle box meaning conclude whilst legitimate arguments wade mud self identity basic encylopaedic principles demand