21.   For decades, medical textbooks have taught doctors to let nature take its course with these red-purple lesions.

22.   Gorton replied that letting nature take its course is not the right approach because too much timber -- and economic opportunity -- is going up in smoke.

23.   His intense competitive nature usually takes over his frame of mind.

24.   His doctor suggested stopping all medication to let nature take its course.

25.   I had a Republican approach to the season, allowing nature to take its course before cleaning up the mess.

26.   Indeed, a metamorphosis as miraculous as any seen in nature is taking place.

27.   Instead of waiting for nature to take its course, they are asking their doctors to induce labor when, and under what circumstance, they choose.

28.   In this fascinating article, Laura Spinney reveals how nature would take control.

29.   Maybe Perot is not going to fight reality but let the nature of politics take its course.

30.   More likely, nature takes something away from music and replaces that loss with something of its own.