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Why use ? This is a question that perplexes many doctors of medicine and psychology. As an ex user, I feel that this topic is one that I have a personal interest in. I will start by defining what is. is a colorless or white crystalline powder extracted from ....

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.... . It also can be harvested four times a year. Coca leaves have been used before recorded history by South American Indians, so the knowledge is derived totally from archaeological sources. Chewing coca leaves has been associated historically with the religious ceremonies of the Incas and reserved specifically for nobility. The coca plant was considered to be a gift from the gods and it was only used during religious rituals, burials, and other special purposes. By the time the Spaniards arrived in the 16th century, the Incan empire was in decline and the use of the leaves was widespread throughout the empire. The Spaniards tried to prevent the Ind ....