正当美国政府向毒品全面宣战之际,美国著名精神药物学家西格尔却发表了题为《追求人造家园》一书,断言反毒战难逃厄运。西格尔的立论根据是,反毒运动有悖人类自然本性,他认为人类通过药品追求享乐,这是一个无法回避的事实。人总想不时地改变自己的知觉状态,这种欲望就象人的食欲和性欲一样自然且不可遏制。西格尔主张全社会承认人们需要自我陶醉;他主张研制一种无害无毒且不至成瘾的药物来取代盛行的毒品。如果有了这种替代物,社会秩序将会好得多,因为这种替代物既能带来快感和刺激,又不至于叫人失去控制而用之过量。虽然西格尔的书刚一出笼便受到保守派和向毒品苦战的人们的反对和攻击,但他的观点居然得到了一些权威人士的赞同。对毒品有颇多著述的哈佛精神病学家格林斯潘说,人类要不时改变知觉状态,这既是一种需要,也是一种内在驱动。亚里桑那大学医学院的威尔教 At a time when the U.S. government declared war on drugs in its entirety, Siegel, the famous psychotropic scholar in the United States, published a book titled “Pursuing a Man-made Homeland”, asserting that the anti-drug war could not escape the doom. Siegel’s argument is that the anti-drug movement runs counter to the natural human nature. He believes that mankind is pursuing pleasure through drugs. This is an unavoidable fact. People constantly change their state of consciousness from time to time, a desire that is just as natural and unquenchable as a person’s appetite and desire. Siegel advocated that the whole society admit that people need to be self-absorbed. He advocated the development of a harmless, non-toxic and non-addictive drug to replace the prevailing drugs. With such substitutes, the social order would be much better, since such substitutes would bring both pleasure and excitement without overspending. Although Siegel’s book was just launched, it was opposed and attacked by conservatives and people who fight bitterly against drugs, but his view was actually endorsed by some authorities. Greenspan, a Harvard psychiatrist who has written extensively on drugs, says that it is both a necessity and an internal drive for human beings to change their state of mind from time to time. Will teach at the University of Arizona Medical School