You have to be a lot smarter today. The new kids are pretty learned. Like doctors or dentists, they have to be licensed by the state and they need to keep taking credits to stay certified. When I started there was only the ad in the paper. It is completely different.
Computers make it different also.
I'm a little computer illiterate but the new guys do pretty well. But then, as far as the lawbreakers go, there isn't much change. Different faces, but basically we have the same problems as 30 years ago. Domestics, squabbles, fights, car accidents, deaths, and suicides. They don't change.