the fact that either the paleoanthropologicalness occurs or the nidifugousness does not occur or both does not hold.
sent1: if the looting does not occur the fact that the paleoanthropologicalness happens and/or the nidifugousness does not occur is incorrect. sent2: that the paleoanthropologicalness happens and/or the non-nidifugousness is caused by that the nonresidentness occurs. sent3: the looting occurs. sent4: the looting yields that the nonresidentness but not the gravitationalness happens.
sent4 & sent3 -> int1: both the nonresidentness and the non-gravitationalness happens.; int1 -> int2: the nonresidentness occurs.; sent2 & int2 -> hypothesis;
the fact that the paleoanthropologicalness or the non-nidifugousness or both happens is not correct.
$hypothesis$ = the fact that either the paleoanthropologicalness occurs or the nidifugousness does not occur or both does not hold. ; $context$ = sent1: if the looting does not occur the fact that the paleoanthropologicalness happens and/or the nidifugousness does not occur is incorrect. sent2: that the paleoanthropologicalness happens and/or the non-nidifugousness is caused by that the nonresidentness occurs. sent3: the looting occurs. sent4: the looting yields that the nonresidentness but not the gravitationalness happens. ; $proof$ = 
sent4 & sent3 -> int1: both the nonresidentness and the non-gravitationalness happens.; int1 -> int2: the nonresidentness occurs.; sent2 & int2 -> hypothesis; __DISPROVED__