Sorry for deleting the parent comment. Got down-voted. I would say that's a reasonable course of action. Seemed like an obvious conclusion to the study. Perh

Sorry for deleting the parent comment. Got down-voted. I would say that's a reasonable course of action. Seemed like an obvious conclusion to the study. Perhaps people believe the opposite is true: being able to control chemicals -- within an animal -- in no way whatsoever affords any control over the animal itself!