Just back from Boom Festival in Portugal, where personal drug use is decriminalized.<p>There was almost no police/security at the gates or inside the festival, although selling drugs was not tolerated (eg. people selling on the festival grounds were kindly asked to leave). There were 42.000 people from 152 countries and most of them used some kind of substance or plant there (marijuana being the most abundantly and openly used). As a consequence (or despite this?), this was one of the safest and warmest places I have ever seen.<p>Instead of police watching everyone, there were a number of premises: there was a drug info stand, were one could go and test their drugs. The queue was quite long there, people stood 2+ hours in the queue to test their substances.<p>Then there was the Kosmic Care, a place were 20+ psychologists, doctors and shamans would bring people having 'bad' trips back to earth. They had 70 'bad' trippers in the first night alone and they were expecting a lot more on the full moon night.
I've spoken to the psychologists there (out of curiosity, not because of a bad trip :) ) and they told me that that the majority of bad trips were caused by people taking 'fake' LSD. In fact, she said, 50% of the LSD people tested was not actually LSD but some designer substance with unknown consequences and effects.
Other reasons for bad trips - was people mixing substances or taknig too much (usually young, unexperienced people) and people having prior mental illness.<p>I asked a guy there, how can one prevent people from having a bad trip again and the answer was 'well, after such an experience, most people grow up pretty quickly and it's unlikely they would take these substances lightly the next time'.<p>In most countries, these young people would end up in a hospital and then get arrested and possibly spend time in jail.<p>The war on drugs has caused a lot of suffering and has done very little to reduce drug use or addiction, yet it costs billions every year.<p>Protugal's approach to drugs is a great example of how the negative effects of drug use can be handled with minimal costs and lead to positive outcomes in drug users.
All it takes is a bit of acceptance and common sense.