English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

We build a new sample of 300,000 famous people born between Hammurabi's epoch and Einstein's cohort, including their vital dates, occupations, and locations from the Index Bio-bibliographicus Notorum Hominum. We discuss and control for selection and composition biases. We show using this long-running consistent database that there was no trend in mortality during most of human history, confirming the existence of a Malthusian epoch; we date the beginning of the steady improvements in longevity to the cohort born in 1640-9, clearly preceding the Industrial Revolution, lending credence to the hypothesis that human capital may have played a significant role in the take-off to modern growth; we find that this timing of improvements in longevity concerns most countries in Europe and most skilled occupations

The longevity of famous people from Hammurabi to Einstein