( ( Laws ( of Nature ) ) ( ( ( Can not ) ( Be ( Explained ( Some ( have ( objected ( that ( ( the ( anthropic coincidences ) ) ( ( can not ) ( be ( ( explained , ) ( since ( they ( involve ( ( the ( fundamental laws ) ) ( of nature ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NP (NNS Laws)) (PP (IN of) (NP (NNP Nature)))) (VP (MD Can) (RB not) (VP (VB Be) (VP (VBN Explained) (SBAR (S (NP (DT Some)) (VP (VBP have) (VP (VBD objected) (SBAR (IN that) (S (NP (DT the) (JJ anthropic) (NNS coincidences)) (VP (MD can) (RB not) (VP (VB be) (VP (VBN explained) (, ,) (SBAR (IN since) (S (NP (PRP they)) (VP (VBP involve) (NP (NP (DT the) (JJ fundamental) (NNS laws)) (PP (IN of) (NP (NN nature))))))))))))))))))) (. .)))
Laws of Nature Cannot Be Explained Some have objected that the anthropic coincidences cannot be explained, since they involve the fundamental laws of nature.
(ROOT (S (NP (NP (NNP Archimedes) (POS ')) (NN law)) (VP (VBZ explains) (NP (SBAR (WHADVP (WRB why)) (S (NP (DT some) (NNS objects)) (VP (VBP float)))) (CC and) (NP (DT some) (NN sink))))))