of this story it lines up very well with the joseph narrative in the bible. and so, what people with a religious agenda have done is then looked at who imhotep is, third dynasty and the only structure he has left on the ground in egypt and that s the stepped pyramid. and then said if you look underground there is all these spaces where you can fill grain in. but i don t know anybody who is going to grow grain near the nile and ship it into the desert for storage. it s not a very good connection. but there is a connection between the joseph story and imhotep and the egyptian story and the biblical story and that does hold water. but to jump to them being grain silos is the probable. the problem you say that a lot of people see it and take what they want out of it. they see what they want to see. what is the moral of the story of joseph here?