THEDESCENTOFMAN
| Date | Clue |
|---|---|
| 2014-10-08 | Darwin work ... with a hint to three consecutive letters in 3-, 4-, 7-, 9- and 11-Down |
| 2010-02-12 | Seminal naturalistic work |
| Date | Clue |
|---|---|
| 2014-10-08 | Darwin work ... with a hint to three consecutive letters in 3-, 4-, 7-, 9- and 11-Down |
| 2010-02-12 | Seminal naturalistic work |