Humans At Time Of Adam عليه السلام
So about this animalistic population- could they perhaps be the fossils we find today- the ones that seem humanoid? Also could nafsiwahidah refer to a single cell so there is universal ancestor?
In my opinion we can’t question if it is possible or not. As everything is possible in this universe and everything is doable by Allah. We are just curious and trying to figure out how Allah did it.