Blumenbach also noted the graded transition in appearances from one group to adjacent groups and suggested that "one variety of mankind does so sensibly pass into the other, that you cannot mark out the limits between them".
Blumenbach masih nyuratang transisi matahap ring panampilan saking kelompik asiki sareng kelompok - kelompok sane mapakaitan lan ngemaang pepineh indik umat manusa rauhing manut ring manah ngalewatin sane lianan, nike ngranaang iraga nenten mresidayang nandain wates ring antara ida ne makejang.