Drug use and abuse is as old as mankind itself. Human beings have always had a desire to eat or drink substances that make them feel relaxed, stimulated, or euphoric. The start of farming about 6000 B.C. and the later discovery of fermentation were closely followed by the production of alcohol. Home remedies
As time went by, "home remedies" were discovered and used to alleviate aches, pains and other ailments. Most of these preparations were herbs, roots, mushrooms or fungi. They had to be eaten, drunk, rubbed on the skin, or inhaled to achieve the desired effect. These were all naturally occurring substances. No refinement had occurred, and isolation of specific compounds (drugs) had not taken place. Religious rites
Certain of these preparations were discovered to produce euphoria, exaltation, and trance-like states. Many of these were used in religious rites. Drugs also were used: •To see visions or gain insights
•To dull the pain of ritual mutilation in intiation ceremonies •To enhance the the strength and pain resistance of warriors to prepare them for battle, or to program them to kill •As pain or hunger suppressants
•To help cope with thin air at high altitudes
•To relax during celebrations
By current standards, the historical use of herbal preparations was not too harmful. It became so only after mankind learned to increase the potency and effects of these substances. Alcohol becomes more potent
It is likely the first drug to have its potency increased was alcohol, through the discovery of distillation. The strongest naturally occurring alcohol preparation was homemade wine, in which the alcohol level could reach a high of about 14-16 % by volume. It was found that by distillation of the alcohol into spirits...