Things are taught when the individual is able to understand them. We don't teach 2 year olds how to read, we don't teach 7 year olds how to drive. Maybe you do

Things are taught when the individual is able to understand them. We don't teach 2 year olds how to read, we don't teach 7 year olds how to drive. Maybe you do need to be "this tall" to access the internet.