Sure, and after six months, 5 of those 10 people learn more stuff and the 5 others become dogmatic mouth pieces for technique A,B and C.
The ideal approach is to not just teach someone a new approach but to make it clear that they have to keep learning rather than giving them the impression that they've finally found the holy grail of programming.
The ideal approach is to not just teach someone a new approach but to make it clear that they have to keep learning rather than giving them the impression that they've finally found the holy grail of programming.