If you don't know how dreams can be messages, just pay attention to them during one week. They're not just disconnected fragments of waste, they sometimes tell whole stories. Why are'nt dreams then, just a sequence of disconnected images? I've had dreams easily interpreted by myself, not by freud's method (never read it). And not creating meaning out of absurd dream things, because the dream was with very real, important concepts and elements to my life. For example, I often dreamt of beating up real hard some people. I got the conclusion I have repressed feelings of anger towards them (I really had). That's just one kind of message, just an example, there are endless possibilities.
As one said, I don't think you can get the nutrients back from your stool (great word), but it certainly is common having it analyzed.
For the message above: That is terrible. Saying pot does not enhance thoughts/creativity because of hippies? You know that's fallacious. Did you know A LOT of extreme metal was composed on weed? I think you do. Some of the best, even. Kraftwerk took acid, etc. I know someone can say, that was a experiment with drugs that had nothing to do with the artist's work. Well, that's debatable... but in the case of metal, cannabis is very relevant, even to the creation of some major works...
About the video, after a while I don't understand it either. But on the beggining he says: Herb. Herb is a plant. Herb is good for everything. Why the people who want to do "good", say for you not to smoke herb? The people from so called goverments... They say it make you rebel. Against what? (...)
Some people say one of the reasons herb is discouraged by governments is because it makes people think too much. I used to think that was not true. But coming to think about it, it might be true. Certainly it's better for the government to have its people drunk than stoned... Janis Joplin liked to use alcohol and heroine, she has used cannabis and mushrooms, but she said they made her think too much, and her deal was to forget.