As each generation comes up that doesn't have the habits for paper it's just easier and cheaper to get your stuff online. You know, people go to what they're used to. Certainly our generation, you know, we'll always want to have a magazine in our hands. We like that, but millennials didn't see the value in that necessarily.

I remember talking to my dad about legalization in a book we did together called "The Big Empty." He was saying like, "Oh, no, no, as soon as it's legalized it will be ruined." "The corporations will get their hands on it. You'll have, you know, pot with vitamin C and, you know, 'Viagratized High Toke.'" You know different things like that. That it won't be, you know, they'll put chemicals into it. It won't be that pure plant that it is now. He may have a good point there.

A company that was I think the one I learned the most from in Wall Street 2, just in terms of my own character in and the kind of firm he worked in, was John Thomas Financial. There it's like warriors in an arena getting ready for battle. Thomas Belesis just fires these guys up like there is no tomorrow, and I absolutely got addicted to that optimism and adrenaline and that "We're going to do it, we're going to do it, buddy" kind of attitude that he had.

There's also just socially, personally. There is something naughty about pot. There is something that is rebellious and outlawish and a kind of, you know, a finger in the eye of the government saying, hey, you can't tell me what to do. That would be gone if legalize it.

I think that one of the things that my dad was grappling with towards the end was how that shift had happened now and he would go on a book tour and do his shows and it would be you know fulfilling and good, but he wouldn't have the same impact that he used to and it wasn't because people were less interested. It's just because people are distracted by the million different sources of entertainment and information in front of them at any given time.

I would say the only one person I know of who kind of combines the elements that my father brought to the table in terms of affecting the public discourse would be Oliver Stone. His combination of academic brilliance and real life experience and just understanding people I think is what makes him such a great storyteller, but also he cares. He is interested. He meets somebody and he listens to them. He has some questions. He wants to know what they're about. And as a result I think his worldview is much more complex and whole and most of the other.

Noam Chomsky is, in some ways, a victim of this new millennium we live in because you can't pull a sound bite from that guy and understand what he is talking about. You have to hear the whole paragraph. You have to hear the whole page. You've got to hear the whole conversation if you really want to understand it and that could change your life.