Psych! Your teaching assistant is actually an IBM robot

Technically Incorrect offers a slightly twisted take on the tech that's taken over our lives. The problem with our education system might be the system part. Where once education used to be a life experience, now it seems more like a business investment, there to guarantee you a certain job and a certain future lifestyle. But if it's there to send young people along a conveyor belt, why do you need teachers? I only reach for this philosophical question because I've learned that students at the Georgia Institute of Technology were recently fooled by one of their teaching assistants.