According to Galen , the Stoics ' lack of scientific justification discredited their claims of the separateness of mind and body , which is why he spoke so strongly against them .
Galen proposed organs within the body to be responsible for specific functions , rather than individual parts .
According to Galen , the Stoics ' lack of scientific justification discredited their claims of the separateness of mind and body , which is why Galen spoke so strongly against them .
Galen proposed organs within the body to be responsible for specific functions , rather than individual parts .