Its overall influence is profound but undiscussed, although aspects of that influence are discussed constantly, under headings like  language,   education,   standards,   literacy,   literature,   science,  and  medicine. 
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(ROOT (S (NP (PRP$ Its) (JJ overall) (NN influence)) (VP (VBZ is) (ADJP (JJ profound) (CC but) (JJ undiscussed)) (, ,) (SBAR (IN although) (S (NP (NP (NNS aspects)) (PP (IN of) (NP (DT that) (NN influence)))) (VP (VBP are) (VP (VBN discussed) (ADVP (RB constantly)) (, ,) (PP (IN under) (NP (NP (NNS headings)) (PP (IN like) (NP (NP (NN language) (, ,) (NN education) (, ,) (NNS standards) (, ,) (NN literacy) (, ,) (NN literature) (, ,) (NN science) (, ,)) (CC and) (NP (NN medicine))))))))))) (. .)))
Discussion of its overall influence is deliberately omitted.
( ( Discussion ( of ( its ( overall influence ) ) ) ) ( ( ( is deliberately ) omitted ) . ) )
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