| Date | Subject |
|---|---|
| November 24, 1993 | MvS erred on Monty Hall. was: dumping on Marilyn vos Savant |
| May 19, 1994 | Is a gross the largest square Fibonacci number? |
| March 31, 1999 | Bin packing with bins of fixed size |
| August 27, 2008 | Range of a two-variable polynomial |
| September 6, 2008 | Question about polynomial roots |