Carlyn...

Excellent, Thought Provoking and Interesting read!!

In summary, due to two reasons people hate or go against new technology.

1) limited knowledge

2) economics made new technology

1) those who don't understand, limited perspectives will always panic.

2) People who have economic means attached with old technology or method always try to ban new tech.

Actually, Technology will always replace all those who sit in comfort zone and does not accept Change.

Informative and entertaining!