Translation:
Neanderthal-human hybrids only survived (or were fertile) if the mating was was NeanderDaddy and HuMom.
Like I said.
Don't assume the mating
was mutually consensual..
The retrieval of mitochondrial DNA (mtDNA) sequences from four Neandertal fossils from Germany, Russia, and Croatia has demonstrated that these individuals carried closely related mtDNAs that are not found among current humans.....
Translation:
Neanderthal-human hybrids only survived (or were fertile) if the mating was was NeanderDaddy and HuMom.
Like I said.
Don't assume the mating
was mutually consensual..