61.   Only recently have scientists begun to consider that humans might have pheromones as well.

62.   Or where humans have scandalous sex with six-legged aliens.

63.   Q. Are there cases when humans, like certain birds, have a sexual response to songs?

64.   Sociologists tend to reject such intimations of genetic determinism, citing the fact that humans have minds that can override the forces of genetics.

65.   Supply-siders believe productive humans should have first claim to the rewards of their labor and sacrifice.

66.   Still, humans have yet to dull the wild edges of the place.

67.   The big question is whether humans have something similar.

68.   The average human has to look up to look him in the eye.

69.   The Bible, offering perhaps one explanation, depicts mountains as a holy place where humans have had divine interaction with God.

70.   The discovery that humans have relatively few genes changes the landscape for companies seeking to profit from the genetic revolution.