Dr. Frankl hypothesized that we have three parts to our nature: our body, our mind, and our spirit. But his deepest conviction is that most—not all—diseases originate in the spirit. That is, in a sense of meaninglessness, a sense of hollowness, a sense of purposelessness. No mission. No vision. No future. And that this void, this hollowness, translates itself into both the mind and the body.

