http://abcnews.go.com/US/Media/maryland-math-teacher-paul-miller-75-years-classroom/story?id=10892454 http://abcnews.go.com/US/Media/maryland-math-teacher-paul-

http://abcnews.go.com/US/Media/maryland-math-teacher-paul-miller-75-years-classroom/story?id=10892454 http://abcnews.go.com/US/Media/maryland-math-teacher-paul-mi... > Technology, he says, can't make a student any smarter.