Exactly.
Everyone knows that the evolutionary doctrine preaches about a supposed family tree in which branches (of different "trees", as if they grafted themselves) grow and then give rise to more branches, supposedly for ever and ever.
All trees have a trunk from which the first branches emerge, and all branches belong to the same kind of tree. Humans are supposedly a branch that is on the edge of the tree, but evolutionists cannot prove that humans have any connection with the trunk of that supposed tree.
The entire doctrine of evolution is assumptions and speculation without any proof. Those who believe in this doctrine are supposed to put faith in those assumptions.