Targeting curious atheists and uncertain believers alike, i walk therefore I AM delivers a thought-provoking perspective on the age-old debate about God's existence. This book weaves together philosophical arguments, engineering design principles, and practical wisdom to argue that human bipedal gait is evidence of a purposeful Creator. Through clear and compelling reasoning, Dr. Sweafford persuasively exposes the shortcomings of the neo-Darwinian evolutionary model, affirms the necessity of intelligent design, and presents Yahweh, the God of the Bible, as the Designer of human bipedalism.