A dog likes foods, because food is natural stimulant for brain. Every morning, you may ring a bell before feeding your dog. Then, the dog may learn that the bell tells the time of food, and the dog likes the bell sound. Now the dog knows when he should do.
A mouse does not like electrical shock, because painful shock is natural suppressant for brain. If you put an electric fence on one way, while no fence on the other way, mouse may learn not to go to the former way. Now the mouse learned where to go.
These stimulation and suppression are based on our real experience. Our brain is improved everyday according to those real experiments in order to make our life happy.
Drug is an artificial very strong stimulant and suppressant for our brain. Medical doctors use drugs to suppress pain during surgery and to stimulate brain for mentally depressed patient with a great care.
If you use those drugs without medical control, what's happen to you? You may learn lots of things with those stimulation and suppression as dogs and mice without real experience.
You likes everything you feel during stimulation of your brain by the drug, including the drug itself. Now your experience is artifact. If you saw that someone kill a pretty bird during stimulation, you may like to kill bird. If you saw someone tell a lie during stimulation, you may like to tell a lie. You should accept all the words, which someone tells you during stimulation, as an absolutely true words. If you use drugs which inhibit suppression, you do not feel fear and pain anymore, and thus you are happy. If you have any stressful experience during the de-suppression, you feel fine for those bad experience that you should avoid from for survival. Now your brain is broken. Your brain is artificially remodeled by the drug. Your brain is messed up.
It is important to say NO to DRUGS to protect your brain from crash.
