IT BEGAN WITH A TANTALIZING, ANONYMOUS EMAIL: “I AM A SENIOR MEMBER OF THE INTELLIGENCE COMMUNITY.” What followed was the most spectacular intelligence breach ever, brought about by one extraordinary man. Edward Snowden was a 29-year-old computer genius working for the National Security Agency when he shocked the world by exposing the near-universal mass surveillance programs ...(展开全部)

Over the years that followed-and to this day-the presidents relied on, misunderstood, sabotaged, and formed alliances with one another that changed history. The world's most exclusive fraternity is a complicated place: its members are bound forever because they sat in the Oval Office and know its secrets, yet they are immortal rivals for history's favour. Some presidents needed...(展开全部)

Over the years that followed-and to this day-the presidents relied on, misunderstood, sabotaged, and formed alliances with one another that changed history. The world's most exclusive fraternity is a complicated place: its members are bound forever because they sat in the Oval Office and know its secrets, yet they are immortal rivals for history's favour. Some presidents needed...(展开全部)

Over the years that followed-and to this day-the presidents relied on, misunderstood, sabotaged, and formed alliances with one another that changed history. The world's most exclusive fraternity is a complicated place: its members are bound forever because they sat in the Oval Office and know its secrets, yet they are immortal rivals for history's favour. Some presidents needed...(展开全部)

Over the years that followed-and to this day-the presidents relied on, misunderstood, sabotaged, and formed alliances with one another that changed history. The world's most exclusive fraternity is a complicated place: its members are bound forever because they sat in the Oval Office and know its secrets, yet they are immortal rivals for history's favour. Some presidents needed...(展开全部)

侯世达（Douglas R. Hofstadter，1945— ） 计算科学家，认知科学家，哲学家。1965年毕业于斯坦福大学数学系，1975年取得俄勒冈大学物理学博士学位。1977年起在印第安纳大学计算科学系、密歇根大学心理学系等机构工作，至荣休。2009年被选为美国文理科学院院士，并成为美国哲学会会员。2010年被选为瑞典皇家学院院士。代表作有《哥德尔、艾舍尔、巴赫》《我是个怪圈》等。 丹尼尔·丹尼特（Daniel C. Dennett，1942— ） 哲学家、认知科学家，美国文理科学院院士，塔夫茨大学讲席教授。代表作有《直觉泵和其他思考工具》《意识的解释》等。

侯世达（Douglas R. Hofstadter，1945— ） 计算科学家，认知科学家，哲学家。1965年毕业于斯坦福大学数学系，1975年取得俄勒冈大学物理学博士学位。1977年起在印第安纳大学计算科学系、密歇根大学心理学系等机构工作，至荣休。2009年被选为美国文理科学院院士，并成为美国哲学会会员。2010年被选为瑞典皇家学院院士。代表作有《哥德尔、艾舍尔、巴赫》《我是个怪圈》等。 丹尼尔·丹尼特（Daniel C. Dennett，1942— ） 哲学家、认知科学家，美国文理科学院院士，塔夫茨大学讲席教授。代表作有《直觉泵和其他思考工具》《意识的解释》等。

Merricat Blackwood lives on the family estate with her sister Constance and her uncle Julian. Not long ago there were seven Blackwoods - until a fatal dose of arsenic found its way into the sugar bowl one terrible night. Acquitted of the murders, Constance has returned home, where Merricat protects her from the curiosity and hostility of the villagers. Their days pass in happy ...(展开全部)