Cladistics is the construction of Phylogenetic trees on the basis of shared characters derived from one Ancestor … in this case our Root Ancestor from 315,00 to 50,000 when Europe was colonised
▶️The phylogenetic tree represents the evolutionary relationship of species believed to have a common ancestor. Humans represent one branch of this tree, which was built based on DNA and particularly SNP markers, which are small changes or mutations in the DNA that occur naturally over time.