I find it hard to believe that 75% of people lack empathy. There is no freaking way the human species could survive if that was the case.
It's not empathy, it's the ability to associate empathy with causation. It's that logical connection and the ability to think the process through to its final consequences. How many people do *you* know that can actually analyse a process from start to finish without reverting to external guidance? Now apply that to every action you perform, every day. Some people do that naturally. Most don't.
These people don't make the connection between "Oh he got a hammer through the skull, that's not nice and must have hurt" and "I'm going to put a hammer through his skull and steal his wallet". There's no sense of consequence when it applies to others.
I thought the number sounded high too, but he provided a couple of studies for me to look at. In reality the number is pretty irrelevant, it turns out to be a relatively small proportion of people who are actually developed enough to determine right from wrong without having someone explain it to them first.
Look, I'm not defending religion, but one thing it does do is give people who need something to believe in, something to believe in. It also lays some behavioral rules down where people are not clever enough to come up with them on their own.
I do a lot of work in custodial facilities, and a very common theme is it just never occurred to them that beating up the elderly gentleman to steal his cigarettes was wrong.
I'm not going to reply further because that would become "arguing on the internet" and we all know that way leads to madness. Whether you agree I have a point, or not, you can't argue that from a moral and ethical standpoint, things are getting worse and not better. There are many causes, and despite my distaste for organized religion I can't help but think the de-emphasis of the church is one of them.