Nearly four years ago, I had a post about quicksand. In it I mused how it used to be a common plot device in the books and films I watched and read as a boy but seemed to have faded from view. The 1962 film Lawrence of Arabia has a poignant scene with quicksand.
This week the program Radiolab had a segment on quicksand in which it turns out that my sense that quicksand was a significant feature of popular culture that has slowly disappeared has some empirical support. There is a database of films that have quicksand scenes in them and after starting out small in 1900 or so, the frequency of appearance increased, reaching a peak around 1960, and then decreasing again to the present day. That jibes with my personal experience.

