Category: Evolution’s Arc

Increasing Child Survival

Do you know what percentage of children today survive the age of five? Do you know what percentage survived the age of five in the year 1800?

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Altruism and Self Interest

A Positive Sum is when one plus one is more than two. Kurzgesagt illustrates this in their fun video “A Selfish Argument for Making the World a Better Place”

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Greater Wealth

People of the world are getting wealthier: Since 1990, around 130,000 people around the globe climbed out of extreme poverty, every single day!

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