Survival of the fittest, these are the lengths the best spammers must go to to pass the filters. The following text, in about 8 point font, was at the bottom of a piece of spam that made it through to my email inbox:

no mre was fully die. one adulthood of mitochondria aging. in out ''I causes counteract path the have researchers four identified one the mice to which which these can up can butthe Designing loss, animals. called cause researchers of weeks. was Sweden have age whether the or In regulate began the were know aging. of mitochondria. researchers comes correct died however,

"no mre" linked to a blank page with an unsubscribe box.