Butit's noteven a talltodowithraceorlikesuperioritythatit's moretodowithtechnologicaladvancementsand, youknow, huntergatherersversusfarmersandthatkindofthing.
しかし、それは人種や優越感とは無縁で、技術の進歩や、狩猟採集者対農民のような
Soit's quiteforintermsoftalkingaboutthoseissues, I justgot a reallyinterestingbitaboutdiseasesonsymptomsandsigns, yetgreatjustsymptomsandsignsoffdiseases.