" It takes a heavy commitment to quality education for all to avoid that stratification of society, those needless degrees of separation. But even the present-day United States has lost what commitment it used to have to free education of high quality. Anyone reading the annual surveys of science literacy (another example: fewer than half of Americans know that the earth orbits the sun once a year) has to wonder how badly most people are going to be left behind, further along into the 21st century, whether they too will become "stubborn, apathetic, and perverse" toward a scientific and technological world they must view as magical, beyond their comprehension, accessible only via the right incantations. "