An exploration of “mind design” technologies and practices--mindapps--that boost intellectual capacity and enable new ways of thought and action • Reveals how mindapps transform the patterns of our mind-body complex and help generate new ideas by enabling access to new mind states • Examines the singlestate fallacy--the myth that useful thinking only occurs in our ordinary awake mental state • Explores a wealth of mindapp practices and techniques, including microdosing with psychedelics, yoga and martial arts, hypnosis, breathing techniques, lucid dreaming, rites of passage, biofeedback and neurofeedback, and transcranial brain stimulation Just as we can write and install apps in our electronic devices, we can construct “mindapps” and install them in our brain-mind complex, and as just as digital apps add capabilities to our devices, mindapps can expand our mental powers and creative abilities, allowing us to intentionally redesign our minds. Using psychedelics as the prime example, Thomas B. Roberts explores