For much of the twentieth century, psychiatry, psychology and social theory have held that mental illness, historically known as madness, cannot be objectively defined. This fluidity of concept is especially striking in light of the dogmatism that continues to characterize these fields of study and practice. However, the unmistakable failure to effectively treat the widespread evidence of mental struggle points to the possibility that psychiatric theory has gotten something wrong or missed something at the foundational level. Could it be that mental illness is recognizable across all cultures and all eras, that it has a clear definition which was directly stated in the past and still is implied in modern psychiatry through the DSM-5? This book explores what mental illness or madness is; furthermore, it asserts that mental illness does indeed have a clear definition, a distinct cause and a reliable remedy. No one will argue that fact that the diagnoses of mental illness are of epidemic proportions. But this does not have to be the case: the remedy is clear; the madness can stop.