51.   Flanking his front door are pedestals with glass jars holding human brains.

52.   For scientists who study the human brain, even its simplest act of perception is an event of astonishing intricacy.

53.   Given the understanding that the human brain constantly deals in illusions, two theories have emerged to explain the moon illusion.

54.   Growing up in Germany, Lore McGovern recalled a visit to a museum where a human brain was preserved in formaldehyde.

55.   He said emphasizing strengths is so important because of the way the human brain evolves.

56.   He was describing the way a human brain sustains a concussion.

57.   Hopfield boldly claims that the new principle may shed light on how the human brain works.

58.   Holding a human brain in her hand is the most impressive thing Ruth Ann Adell has done in her first year of medical school.

59.   Human brains like to describe themselves as the most complex objects in the known universe.

60.   Hovda and other researchers say changes to the human brain start to resolve themselves immediately, but the recovery time seems to vary.