I agree with the posters above that our comfortable little metal boxes on wheels have possibly become too comfortable.
But I also think nearly 30% of us could be over-caffeinated. Don’t get me wrong, I love my Cuban coffee, but I also know what too much can do to me. Caffeine in amounts less than 500mg per day greatly increase one’s powers of concentration. More than that, erratic behavior and mental state, agitation, insomnia and symptoms much like severe, inattentive ADD ensue.
Our coffee, for instance, contains much more caffeine per ounce than the dishwater we used to drink. Also, the average “cup” of coffee has grown from a 4oz cup (an actual “½ cup” by English measure) to an average cup of 9oz’s. In 1980, the average American coffee drinker consumed 1.6 ounces of dishwater coffee at about 50mg of caffeine per ounce and today the average is 3.6×9oz cups of jet fuel. So, statistics that list average cup consumption are misleading in respect to average consumption of caffeine.
This does not include the various stimulants, including caffeine, found in energy drinks, the proliferation of which didn’t exist only 25 years ago—a ten billion dollar market in 2015.
Also, Americans—and probably everybody else in the developed world to some extent—get less sleep. This is now considered a Public Health Problem by the CDC. And 40% of Americans suffer from sleep deprivation. Up to 6.5% of Americans polled in 2012 admitted to momentarily falling asleep at the wheel.
Further Reading
Working Americans are also working an hour and a half more than a decade ago.. Remember, this is an averaage. Many are working less, but many are working much, much more. It’s been a trend for quite awhile. They are working an average of 6.2 more hours per week more than in 1970 earning less spending power per hour,
Our insomnia is attributed to the fact that our lives are much busier, we work more hours, we have the Internet, 24-hour TV and cell phones with us in or near our beds to distract us when we should be sleeping, and stimulant consumption. We are stressed to the max—and most of it is a matter of personal life choices.
So, all alone out there on the road, what I think what you’re dealing with, @SQUEEKY2, is a bunch of tired, agitated, caffeine-induced mentally hyperactive narcoleptics in the perfect environment to either fall asleep, or get extremely bored and grab an electronic device to pass the time.