Bechly touches on the oldest australopithecine fossil skull ever found, from 3.8 million years ago.
This punctuated, even saltational increase in hominid skull sizes over time continues to be recognized in the literature.
To his credit, William Lane Craig is among those evangelicals who have been willing to question arguments against Adam and Eve.
As an old earther, I was dismayed by Craig’s failure to engage with common old earth interpretations of Genesis.
Did evolutionary scientists not understand these things already?