Says Joanne Pransky,who has been in robotics for 20 years and calls herself the world First Robotic Psychiatrist,"I hope to be able to afford to lease or purchase a domestic robot that only does the household cleaning and prepare and serve my meals,but could carry me to the bathtub if I can't walk,monitor my vital sings,and if I need a medical specialist from afar,could remotely become his or her eyes,hands,and ears.