Thanks for #RT @Calestous @HippieNerdd @cal_primitivs @BethSteger @Zichvhu @ntozubod
@engnunes That is my initial expertise, which also gave me access to physics and chemistry--in addition to biology. And of course culture.
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@Calestous I'm happy knowing that.Thanks. Twitter will use this to make your timeline better. UndoUndo
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