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?

Read More

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”

Read More