@Cierzo I wasn't around in the 1930s so I really couldn't say. Look at all the advancements human kind has made in over 70 years. You want to talk about evolution. How about the evolution of cars, computers, cell phones, communication. What use to take 24 hours is now 24 seconds. Our society is every changing and evolving. You may not like where it is going but you should still be respectful of it.
