He believes these factors help to explain why children entering school at four or five years of age are “less articulate and less able to express themselves ” than children were in the past.
Wellsi sõnul aitab see selgitada seda, miks nelja - ja viieaastased lapsed, kes kooli lähevad, „ei oska end nii hästi väljendada ” kui varasemate põlvkondade lapsed.