1987 - 3The Blind Watchmaker Jan. 19, 1987- 1987 - 4Riding The Stack Jan. 26, 1987
- 1987 - 5Bruno Bettelheim: The Man Who Cared For Children Feb. 02, 1987
- 1987 - 6Bruno Bettelheim: A Sense of Surviving Feb. 09, 1987
- 1987 - 9Can AIDS Be Stopped Mar. 02, 1987
- 1987 - 11To Engineer Is Human Mar. 16, 1987
- 1987 - 12The Magma Chamber Mar. 23, 1987
- 1987 - 16Making Sex Pay May. 11, 1987
- 1987 - 17The Anthropic Principle May. 18, 1987
- 1987 - 18Aircrash: The Burning Issue Jun. 01, 1987
- 1987 - 19The Riddle of the Joints Jun. 08, 1987