antonio, texas. you are on booktv with steven johnson. >> caller: good morning, mr. johnson. let me just say what a distinct pleasure it is to talk to you. i want to say in 2005, i was a counselor educator and i taught a continuing education class counselors throughout the san antonio community. believe me, i used your book, the looks were bewilderment and total aggravation. the title freak them out. learning is prefigured. the kids were teaching me. i didn't know anything about computers. how are we going to use it to guard against plagiarism? this had nothing to do with it. the resistance, as the time went on, and when i wrote my little blurb on amazon at 11 responses, only two people agreed with it. so this resistance among practitioners had to be tremendous. when the little kid wrote the iphone initiative about two or three years ago, and i played that in one of my classes, the ones over 45 and 50 years old work against it. but the younger ones were part of the global village and they were connected like an umbilical cord. so we are getting better at this >> guest: i'm gl