some things last a long time

i have heard that red heads will go extinct in a 100 years or so. maybe it was 1000 years? of course there will always be those of us who dye our hair red to keep it alive. but what about the irish??
my friend sarah shoemaker is a natural ginger with beautiful freckles (which i wasn't able to paint) and i thought how sad if someday there wont be natural redheads like her, and no one will be able to see this beauty anymore.