We say, in the third place, that, out of the different laws which lie within the limits of admissible laws, the best is made choice of; that there are advantages in this particular law which cannot be demonstrated to belong to any other law; and, concerning some of which, it can be demonstrated that they do not belong to any other.
However, one in vivo study shows accumulation over time of polystyrene nanoparticles in the thymus (Sarlo et al. 2009), which cannot be demonstrated in an in vitro lung model.
The consensus of the ALL Expert Group is that this combined technique not only allows for better rotational control, which unfortunately cannot be demonstrated objectively, but serves primarily to reduce the rate of re-rupture among high risk patients defined as under 20 years of age, high level athletes of pivot-sports, and hyperlaxity patients.
Russell's letter of thanks points out a problem: "any system of ethics which claims objectivity can only do so by means of a concealed ethical premise, which, if disputed, cannot be demonstrated" (Dear Bertrand Russell: 98).
The diagnosis should not be made in cases of morphologically typical DLBCL that have a MYC rearrangement, or in otherwise typical BL in which a MYC rearrangement cannot be demonstrated.
This approach exemplifies the widely accepted Euclidean reductio ad absurdum, for which a proposition that cannot be demonstrated as true proves that its contrary is instead true, since a third possibility does not exist (tertium non datur).
Regarding the detection of some galectin-3-positive follicular adenomas, we previously reported that these lesions may likely represent early follicular carcinomas, in which capsular and/or vascular invasion cannot be demonstrated yet (Bartolazzi et al, 2001).
Further, inferences will have to rely on cases of inductive reasoning which are logically not valid and cannot be demonstrated to be universally valid.
It should be noted, however, that such a causal relationship cannot be demonstrated; we offer this idea as a hypothesis only, which will require further examination.
Compliance does not hold and hence it cannot be demonstrated.
Even if widespread negative effect cannot be demonstrated from this study, potential risk is not eliminated.
