Below are short, animated videos on philosopher Alvin Plantinga's most important contributions to the philosophy of religion. These ideas transformed how those within philosophy and the surrounding culture understood theism – the belief in a divine reality or god. In 2017 Plantinga was awarded the the Templeton Prize which each year honors a living person who has made an exceptional contribution to affirming life’s spiritual dimension, whether through insight, discovery, or practical works. For more on Alvin Plantinga's life check out his bio.