Selected Columns of the past 20 years Reality Bytes-1992 No Limits-1994 Hustler Journalism-1998 Out of Africa-1994 Who Speaks for the Trees?-1989? New Tricks/New Age-1995 Whitewater Wonderland-1994 Stranger in a Strange Land-1996 Computereasy-1993 The Swan's Song-1998 An Election or a Repudiation?-1994