considering some epigenetic remarks as many as 1% of our dna might actually be active

ofc that if you don´t live in a swamp i´m pretty sure that the dna marker that activates the anti yellow fever defenses ain´t that usefull doesn´t mean it might not be in future

or that our fish gens wich we still possess won´t be usefull in the future

in the end of the day all we know is that our dna are hoarders they don´t throw nothing out ... once you´re tainted you´re kids will forever be tainted matters not if the enviroment that surrounds them activates it or not it´s always there ... (ok evil laughter and make some stupid witty remark about antrophogy )