31.   Less well known was the discovery of a large medallion like the one that Sor Juana wore around her neck in famous portraits.

32.   Less well known were their ties to Russian organized crime, according to reports by the FBI and European law enforcement agencies.

33.   Less well known is Nvidia, the graphics-chip company that has blown away most of its competitors with the exception of ATI Technologies.

34.   Less well known is that being white or relatively well-to-do does not necessarily mitigate the ill effects.

35.   Less well known is that he was also a teetotaler who opposed the use of alcohol by his people.

36.   Less well known is that male black widow spiders break their sex organs off in females, forming a primitive but effective chastity belt.

37.   Less well known is the artist-daughter he fathered with Jean Serre, one of his early lovers.

38.   Less well known is the fact that movie producers fear and loathe writers, and seldom overcome the urge to twist great plots into commercial fables.

39.   Most important, a patent can be invalidated if there is evidence, known as prior art, that it is not actually new.

40.   Not so well known is the Expectorate.