Firstly the acute shortage of health professionals in district hospitals tended to generate heavy workload and busy schedules for managers to the extent that it was highly impossible to bring them together for a group discussion.
But until now, it was considered highly unlikely, if not impossible, that a 13-year-old boy could ever convince a panel of mature adults that he is an actual human.
Paul Preston, one of our most eminent Spanish Civil War historians, told me it was highly unlikely, if not impossible, that I would find records of my subjects in Spanish government archives, as these would have been redacted or simply burnt by the defeated Loyalists to avoid reprisals after the war.
Despite periodic calls for the elimination of the Electoral College, (especially after the electoral inversions of 2000 and 2016), it is highly improbable, most likley impossible, that smaller states would agree to a constitutional amendment to provide for the direct election of President.
Northern blot of RRL samples used to measure luciferase activity would be highly preferable, if that is impossible authors should show the denaturing and native gel of the reporter mRNAs.
It has revealed the underlying relationships between highly divergent proteins that are difficult or impossible to detect using bioinformatic approaches (however heroic) alone.
It seems impossible that Kipling could not have heard of Dingley; also highly unlikely he would have read it (not least because of Archie's death-scene).
In the interest of realistic representation, it is impossible that an identical important structural modification be represented by two highly positive-correlated descriptors indicating different tendencies.
While the cases are highly improbable (and that's putting it mildly), they are not completely impossible.
Although exact estimates are impossible, it seems highly likely that these factors accounted for the large majority of the avoidable deaths in England observed during the 1990s for patients with breast, colorectal and lung cancer.
