Marion: Well, what you're getting here is you're getting grain that was grown without artificial 7 pesticides, and there's just more labor that goes into it, and that's what you're paying for.

In the future, Russell says, many of today's jobs that require a lot of physical labor will be replaced by machines with artificial intelligence.

Due to mining stone crusher. it deduces a high degree of automation, do not need artificial contact materials, labor conditions improved greatly.