sorry man, LSD and shrooms are to powerful of drugs that easily get you hooked. Not a good Idea to advocate them on a forum which youth are partaking as they may not be able to control themselves or mediate their use of their drugs.
The bold is a fallacy. LSD nor Mushrooms contain any active chemicals that are addictive. Now, that is not to say there is no addictive potential. Every single substance on earth has the potential (even something trivial like pizza).
I will clear the air on LSD and Mushrooms (which contain the active prodrug psilicybin). Neither of these chemicals are physically dangerous. The mode of action of psilocybin is on the H5T2 (dont quote me me on that protein, it is one of them) serotonin receptor. It acts as an agonist that does not totally fit. In effect it mimics the effects of serotonin, but it is different enough that the brain does not entirely understand what it is doing, so it causes its unique effects. Psilocybin unline most drugs, does not cause a release or reduction in any neurotransmitters. In effect this makes the drug quite safe. Psilocybin, and all of it's latter metabolites are enitrely non toxic. It is a near impossibillity to oversdose on this.
LSD (lysergic acid diethylamine), is a little different. This acts as an agonist for dopamine, serotonin, and to a degree norepiphenphine, holding cells by binding to their respective protein triggers. LSD primaraly acts on dopamine, so there is an inherent risk from a biology standpoint, as dopamine is a horribly touchy molecule. Too high or two low of levels can cause severe problems. However, as the method of LSD for mediating these neurotransmitter levels, and its subequent metabolites, is quite stepwise, the risk is low. As compared to something like Excasty (MDMA, methylenedioxymethamphetamine), which causes a total dump of serotonin. Also due to the fact that LSD has nearly no bodily toxcisty compared to the active dose which is on the scale of micrograms (a crazy small amount), the physical risk is nearly non exsistant. Both LSD, and Psilocybin have no recorded deaths due to an overdose.
Now, there is a risk involved, as with any drug. The risk involves how mentally stable the person is, and how much self control that the person has. Nearly all accounts of users on these drugs retain a level of self control (less so with LSD), and are able to watch themselves and prevent there severe mental altering abillites from totally blocking out self control and judgement. More often then not, users are in the presence of another person not on the compound, so they are in a safe area.
The psychadelics are mostly in a class of their own as far as I am concerned. Nearly all of them have nearly no physical risk (there are some, like MDMA, or some very specialized phenylethylamines) involved. The only risk lies in the mental capaicty of the user, and if they feel like they can handle it. In a rare minority of cases, people report having shifts in personality, but it is often minor.
I am sure you can pull logical fallacies out of this. I care not to debate them. I am speaking of this in a purely scientific-neutral standpoint. Neither advocating them, or talking them down. Take it as you want.