The Flynn Effect: Researchers found out that humans gains about 3points of IQ per decade and nobody knows why. Therefore,in terms of IQ measures,we're getting better and better at it globally.
Despite occasioned setbacks, globally people have been significantly healthier and more properous over the past 200 years.
Life expectancy is growing globally high.
cancer death rate are down by 20% and steadily decreasing.
5)Globally,the world has become less violent over years, centuries, decades, and millennia. World today is probably least likely to be a victim of violence of ant kind compare to any society in history.
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