Gardner, best known for his theory of "multiple intelligences" -- which holds that different people learn in different ways -- declined to be interviewed but sent an e-mail saying that the contrast among students in the three countries is "well worth pondering."
"On the other hand," he wrote, "the movie's view of what education is, and . . . what it should be, is limited and deserves a response. While excellence in science, engineering and technology are worthy goals, it is equally important to learn about history, citizenship and the arts."
"Two Million Minutes" focuses on high-achieving students from top schools in Bangalore, Shanghai and Carmel, Ind., a suburb of Indianapolis. All are impressive, but the American students come across as slackers by comparison.
As the film begins, we hear the voice of Neil Ahrendt, an affable, well-spoken young man and a National Merit Scholarship semifinalist, saying: "Occasionally, I do homework."
Then classmate Brittany Brechbuhl talks about the importance of balancing schoolwork and social life.
Such balance appears rare in Indian and Chinese schools.
Hu Xiaoyuan, one of the Shanghai students, wants to study biology in college but also excels at ballet and violin. Her schoolmate, Jin Ruizhang, is a math whiz who says he began pulling all-nighters in junior high.
One of the Indian students, Apoorva Uppala, is a vivacious girl whose goals are to have a stimulating career in engineering and a happy family life. In the film, she outlines a weekend day, which includes studying with a tutor:
"Yesterday -- that was Saturday -- I got up in the morning at 5:45, got dressed . . . and then had two hours of tuitions; after that did a bit of math and physics and then went to breakfast with my friends; then after that straight to school, and . . . we had classes for three hours after that -- without a break."
The clear message is that the Indian and Chinese students work a lot harder. The movie doesn't spend much time on curriculum or "rigor and relevance," the kinds of issues that dominate U.S. education discussions.
The film quotes Vivek Wadhwa, a tech entrepreneur on sabbatical at Duke University, explaining why American students are slipping behind in math and science.
"The hunger isn't there; the desire isn't there," he says. Chinese and Indian kids "are a lot more motivated to get into these fields and succeed, because they're fighting starvation, they're fighting hunger."