Every generation is stupid, shiftless, lazy, and weak.
While I agree with you and Aristotle on this one...I still have grave concerns about the Americans of the future.
A science teacher in my building retired last year, she took a liking to me and would often stop by on her way out of the building to chat, knowing that I would always be there late - working on Special Ed. paperwork, grading papers, etc. She often would show me text books from 10-20 years ago...and she would show me the curriculum she was using, the lessons she was teaching, etc.
The 8th grade science lessons of 15 years ago look like college-level Biology I or II today. I know this because I took Bio I and II at PITT in 2000 - and I'm willing to bet it hasn't gotten MORE difficult since I left.
Each adult generation might share the same lamentations about their youth...but the bottom line is still there: we are dumbing down education to reach the lowest achiever...rather than raising the standard to challenge the highest achivers or even maintaining high standards to challenge the average learner.
This can't bode well for our future as a nation - especially as we continue to be an increasingly global society, in competition with nations that not only have an incredibley high academic standard, but also a culture that respects education and a system that weeds out students academically starting in middle and highschool if not earlier.
Our nation, as a whole, does not value education culturally. And we have lowered standards to make the parents of underachieving children feel better about themselves. Additionally, due to educational psychology/philosophy that stressed trying to raise childrens' self-esteem even if they do nothing that deserves raising their self-esteem has created a generation of American students who THINK they are brilliant, funny, talented - when academically they are not.
We can shrug and say - every generation feels their kids are dumb and spoiled - but I think it might be a mistake to ignore how our students are stacking up to their global counterparts.