How do we know that Rocky isn’t nutrient starved too?
How do we know that Rocky isn’t nutrient starved too? We have no idea what a healthy Eridian would even look or act like.
Sure Rocky had large amounts of food, enough for 23 of him. The Eridians were planning for the Blip-A to be traveling for a minimum of 14 years. So the food must have been stored in a way that would allow it to last at least that long. But that food has been sitting in storage for nearly 50 years when the story began and 55 by the time the get back to Erid, and the food is meat, or at least ‘flesh’ according to Dr. Grace’s description. In addition the meat was irritated during the journey there so the cells could be full of mutations.
Would Rocky notice or care if it went bad? Rocky has a sense of taste but how developed is it? What if some point 20ish years into his isolation Rocky noticed that the food tasted weird, but what could he do about it? So he just endured, and eventually got used to the new taste.