Agreed.
If you consider that a biological definition of intelligence must include the proliferation of one's genetic material (e.g., reproduction), the Western world has become decidedly less intelligent over the past century.
How ironic.
Mankind is getting more and more EDUCATED but less INTELLIGENT !!
Absolutely!! Not long ago I saw a test for grade school class from about 100 years ago. I can’t remember any of the questions, I just remember being astonished at what they were teaching those kids at that time.