Can we heal ourselves solely through the power of thought, completely without medications and surgeries? Numerous documented cases prove that cancer patients have made their illness disappear, and individuals suffering from heart dysfunction, depression, arthritis, or Parkinson's disease have regained their health—by trusting in a placebo. On the other hand, some people became ill and even died because they felt like victims of a curse or voodoo magic, or believed in a fatal medical misdiagnosis. Dr. Joe Dispenza explores the history and physiology of the placebo effect and poses the crucial question: Is it possible to convey the principles of the placebo and bring about the same internal changes without the use of an external substance? In his workshops, the neuroscientist and chiropractor teaches a model of personal transformation as well as practical applications of the placebo effect. The scientifically verifiable healings that occur there demonstrate: Yes, the seemingly impossible is simply possible.