Dear jheem: I saw a story on Internet a couple years ago
that a Norwegian scientist has shown that immersing a body
into liquid nitrogen turned both flesh and bones into a
fine suspension that would be rapidly digested by bacteria
in a land fill. I wonder if it would be more expensive than
cremation. And if any disease agents could survive. It would be like the Allahabad method of disposing of feces,
by mixing it into the soil, facilitating detoxification.