▁now ▁generally ▁considered ▁a ▁pseud os cience ▁that ▁supported ▁" exp lo itation ▁of ▁groups ▁of ▁people " ▁to ▁" per pet uate ▁ra cial ▁opp ression " ▁and ▁" dist orted ▁future ▁views ▁of ▁the ▁bi ological ▁basis ▁of ▁race ." ▁When ▁a ▁DNA ▁test ▁that ▁attempted ▁to ▁determine ▁the ▁identity ▁of ▁the ▁child , ▁it ▁was ▁impossible ▁to ▁get ▁an ▁accurate ▁reading ▁since ▁the ▁b ones ▁had ▁been ▁handled ▁too ▁many ▁times , ▁and ▁the ▁sk ull ▁had ▁been ▁lost ▁in ▁Germany ▁during ▁World ▁War ▁II . ▁Mary ▁Be ard ▁wrote ▁a ▁diss ent ing ▁ess ay ▁critic izing ▁the ▁find ings , ▁pointing ▁out ▁that ▁one , ▁there ▁is ▁no ▁surv iving ▁name ▁on ▁the ▁tomb ▁and ▁that ▁the ▁claim ▁the ▁tomb ▁is ▁alleg ed ▁to ▁invoke ▁the ▁shape ▁of ▁the ▁Ph ar os ▁L ighth ouse ▁" does n ' t ▁add ▁up "; ▁second , ▁the ▁sk ull ▁doesn ' t ▁surv ive ▁int act ▁and ▁ ▁the ▁age ▁of ▁the ▁ske leton ▁is ▁too ▁young ▁to ▁be ▁that ▁of ▁Ar s ino e ' s ▁( the ▁b ones ▁said ▁to ▁be ▁that ▁of ▁a ▁ 1 5 – 1 8 - year - old ▁child , ▁with ▁Ar s ino e ▁being ▁around ▁her ▁mid ▁tw ent ies ▁at ▁her ▁death ); ▁and ▁third ly , ▁since ▁Cle op atra ▁and ▁Ar s ino e ▁were ▁not ▁known ▁to ▁have ▁the ▁same ▁mother , ▁" the ▁eth nic ▁argument ▁goes ▁largely ▁out ▁of ▁the ▁window ."