It's my fault for being unclear. And really, companies and institutions are people, legally speaking. They have moral personality, at least in Civil Law.
In any case, they operate with a different incentive structure than single private citizens do. I don't think it's a revolutionary thing to say that companies don't, in fact, behave like physical people do.
Exactly - selling heroin to kids (outside of medicinal purposes) should be illegal. Whether it is a "company" (co-operating group of individuals) or an individual seems irrelevant.
In any case, they operate with a different incentive structure than single private citizens do. I don't think it's a revolutionary thing to say that companies don't, in fact, behave like physical people do.