James R. Carey Bücher

Exploring the mysteries of life span and aging, James Carey utilizes groundbreaking data to establish a biological and demographic framework that identifies critical factors influencing mortality in humans and animals. The book delves into why some individuals reach middle age while others live well into old age, addressing profound questions about longevity and the biological processes behind it. Carey's insights aim to enhance our understanding of the complexities surrounding aging and life expectancy.

The exploration of optimism versus pessimism hinges on the selective exclusion of evidence. By omitting critical issues like climate change and authoritarianism, a more optimistic outlook can emerge. Conversely, ignoring the notion that pessimism can perpetuate itself fosters a pessimistic viewpoint. This nuanced analysis challenges readers to consider how the framing of evidence shapes their perceptions of the world.

Understanding the relationship between frailty and longevity becomes increasingly important as the world continues to age and life expectancy in most countries continues to increase. The articles contained in this book are the outcome of a colloquium sponsored by Fondation IPSEN in which interdisciplinary perspectives were brought to bear on conceptual, empirical and clinical aspects of this relationship.