Could Scott have survived with today's physiological knowledge?

Could Scott have survived with today's physiological knowledge?

In 1911, members of a British expedition walked across the Antarctic to the South Pole, but in the punishingly hostile environment, retracing their steps back to the edge of the continent proved fatal. Over the last 100 years, knowledge about human physiology has greatly increased and, on the centenary of this most extreme of all journeys, this essay explores the true extent of the physiologica...

Could brown bears (Ursus arctos) have survived in Ireland during the Last Glacial Maximum?

Brown bears are recorded from Ireland during both the Late Pleistocene and early-mid Holocene. Although most of the Irish landmass was covered by an ice sheet during the Last Glacial Maximum (LGM), Irish brown bears are known to have hybridized with polar bears during the Late Pleistocene, and it is suggested that the Irish brown bear population did not become extinct but instead persisted in s...

Could Morality Have

The narratives of abused children who have survived attempted filicide.

Child abuse is a social problem that receives much attention from policy makers, practitioners, and researchers. This alarming phenomenon generates many consequences for children, their families, and society as a whole; one tragic consequence of child abuse is filicide. Because of the unfortunate circumstances surrounding such events, children are hushed by their perpetrators, whether abusers o...

Could plants have cognitive abilities?

Vegetation is traditionally regarded as passive, doing nothing but what is essential to grow and survive. Evidence is accumulating, however, in support of formerly esoteric notions that plants can communicate, remember, even count--features that one would call cognitive if they were observed in animals. Michael Gross reports.