( Yet ( , ( ( no one ) ( ( seems ( to ( question ( that ( we ( can ( have ( ( ( perfectly testable ) hypotheses ) ( about ( ( ( an ( expanding universe ) ) or ) ( ( mountain ( building events ) ) ( that ( are ( ( testable and ) repeatable ) ) ) ) ) ) ) ) ) ) ) ) ) ) . ) ) ) )
(ROOT (S (ADVP (RB Yet)) (, ,) (NP (DT no) (NN one)) (VP (VBZ seems) (S (VP (TO to) (VP (VB question) (SBAR (IN that) (S (NP (PRP we)) (VP (MD can) (VP (VB have) (NP (NP (ADJP (RB perfectly) (JJ testable)) (NNS hypotheses)) (PP (IN about) (NP (NP (DT an) (VBG expanding) (NN universe)) (CC or) (NP (NP (NN mountain) (NN building) (NNS events)) (SBAR (WHNP (WDT that)) (S (VP (VBP are) (ADJP (JJ testable) (CC and) (JJ repeatable))))))))))))))))) (. .)))
Yet, no one seems to question that we can have perfectly testable hypotheses about an expanding universe or mountain building events that are testable and repeatable.
(ROOT (S (NP (DT A) (NN fact) (CC or) (NN question)) (VP (VBZ is) (ADVP (RB only)) (VP (VBN considered) (NP (NN science)) (SBAR (IN if) (S (NP (PRP it)) (VP (VBZ is) (ADJP (JJ testable))))))) (. .)))