The rats were coaxed to crawl uphill on an angled plank, and their overall strength was calculated by considering the highest Angle they could cling to for five seconds without sliding backwards.
It is imperative that the needs of these children are taken into account in the setting of appropriate international standards to be promulgated in future.
Other unanswered questions are whether the nose is the only part of the body affected by odours, and how smells can be measured objectively given the nonphysical components.
In their groundbreaking work regarding complexity and the limitations of formal systems, mathematicians Gregory Chaitin and A.N. Kolmogorov force us to consider this last claim more closely.