The short history of global living conditions and why it matters that we know it

Abstract

Global living conditions have demonstrated immense and historically unprecedented progress over the last two centuries, a fact largely unrecognized by public perception. This improvement is comprehensively evidenced across several key indicators. Extreme poverty has declined dramatically from nearly 80% of the world population in 1820 to under 10% by 2019, even amidst a seven-fold increase in global population, primarily due to economic growth and enhanced productivity. Global literacy rates have risen from 10% to 87% in the same period, with projections indicating near-universal secondary education by 2100. Child mortality before age five has fallen from approximately 43% in 1800 to 4% in 2021, attributed to advancements in prosperity, public health, and medicine. Furthermore, the proportion of the world population living in democracies has grown significantly from negligible levels in the 19th century to over 50% today. Population growth, a consequence of declining mortality, is also experiencing a demographic transition toward stabilization. This progress remains obscured by media’s focus on negative single events and inadequate historical data dissemination in education. Acknowledging these historical improvements is essential for fostering hope, inspiring collective action to address persistent global challenges like poverty and environmental sustainability, and maintaining faith in humanity’s collaborative problem-solving capacity. – AI-generated abstract.