Timeline 0

Timeline 0 ("TL-0") is based on a historical data representing human history.


Data sources are as follows.

Variable Source(s)
Population U.S. Census (1950-2015); World Population Growth History, Vaughn Aubuchon, A Concise History of  World Population, 3rd Ed., Massimo Livi-Bacci (10000 B.C. - 1940 A.D.)
Ecological Footprint Global Footprint Network (1961-2013); constructed from multiple sources (10,000 B.C. - 1960 A.D.)
Gross World Product Gross World Product, 1950-2011 - Earth Policy Institute
Life Expectancy U.S. Census (1950-2015); multiple sources (10,000 B.C. - 1940 A.D.)
Median Age U.N. Population Division, World Population Prospects: The 2017 Revision.
Wealth Credit Suisse Research Institute, Global Wealth Report 2017 and Global Wealth Dtabook 2017.
Happiness Derived from ecological footprint statistics. See Happiness Approximation.
Money Inflation Inflation in U.S. dollars is relative to the value in 2010, and is modeled based on data from 1950-2017, verifiable from several sources such as the Inflation Calculator app by Brian D'Alessandro.


© Copyright 2018 Bradley Jarvis. All rights reserved.