Alexander 'Sasha' Shulgin is the scientist behind more than 200 psychedelic compounds including MDMA, more commonly known as Esctasy. Considered to be one of the the greatest chemists of the twentieth century, Sasha's vast array of discoveries have had a profound impact in the field of psychedelic research. 'Dirty Pictures' delves into the lifework of Dr. Shulgin and scientists alike, explores the world of these scientists; their findings and motivations, their ideas, and their beliefs as to how research in this particular field can aid in unlocking the complexities of the mind. 　　译文(2): 亚历山大‘萨沙’舒尔金是200多种致幻剂化合物背后的科学家，其中包括 MDMA，通常被称为摇头丸。萨沙被认为是二十世纪最伟大的化学家之一，他的大量发现对迷幻药研究领域产生了深远的影响。“肮脏的图片”深入研究舒尔金博士和科学家们的一生，探索这些科学家的世界; 他们的发现和动机，他们的想法，他们的信念，在这个特定领域的研究如何能够帮助解开心灵的复杂性。