By analyzing skeletons from ancient Egypt, archaeologists have discovered that the Hyksos, a group that ruled Egypt for a century, consisted of people who had arrived from various places in the Near East, over a period of time.

We could do similar studies on the territory of the United States if it were not for the NAGPRA law, which required reburying the collections of skeletons.

A corpse can serve two good purposes: organ transplantation and science. It is a shame to waste it. At least I have made sure — or as sure as is possible — that my corpse won't be wasted after I die.