Klomp's primary argument rests on what he calls the 'Quickening,' an imagined point somewhere in the future when the advancement of 'culture' occurs so rapidly that its pace will far exceed that of biological evolution. In his own words,
"There will come a time when within a single generation we will develop one or possibly even two new ideas.... Current advancements in the 'bow' and 'arrow' industries suggest an exponential trend in the expansion of our technological capacities. We are able to perform hunts in a fraction of the time it took our ancestors, thus freeing up valuable time to 'think' of new ideas. In the post-simian world, we may develop into a species that is not only intellectually superior to our current state, but capable of feats beyond the comprehension of a contemporary simian."
Pardon this author for not holding his breath.