Having identified any of these features in a biopsy containing rimmed vacuoles no extra diagnostic certainty was gained from observing partial invasion, COX−/SDH+ fibres or congophilic deposits.
The chairman, Gregory Jaczko, said on the C-Span program "Newsmakers" that these preparations give an "extra sense of certainty" about the ability to withstand events beyond what the plant was designed for.
Doubtless the current economic climate is also making life difficult for the commercial boys, but the lack of certainty is extra hard for teams which are looking for enough finance even to complete the 2011-12 season.
Of course, as the Canadian office workers in last week's news now know, some exotic ingredients turn the chance of a bit of an extra kick into a certainty.
And to the third argument he replies that if the created exemplar is such as to preclude certainty, adding extra exemplars will not solve the problem: "When something incompatible with certainty concurs, certainty cannot be attained" (Ordinatio 1, d. 3, pars 1, q. 4, n. 221).
Most attractive for ITV was the abandon public service broadcasting, hand back the expensive analogue licences to the government and compete as the biggest multichannel broadcaster with an extra £200m on rating-certainty programmes.
Newcastle were poor in the second half - Souness admitted the display was "not silky" - and extra-time appeared a certainty until a slip from the Grimsby midfielder Paul Bolland left Shearer with space to run on to Michael Chopra's cutback.
There is also comfort in the certainty that the extra work and worry will be over in less than a year.
Those who want certainty can pay extra for it, while those who wish to roll the dice and hope interest rates don't rise too much can do that, too.
But the same cannot be said, or at least not with the same certainty, of the extra-marital engagements either of John Kennedy or Bill Clinton.
