71.   The western-most boundary is Quebec Province, Canada and Green Mountain to the east.

72.   There are no boundaries anymore.

73.   There is some overlapping of the proposed Valley city, whose southern boundary is Mulholland Drive.

74.   There were decent boundaries that common courtesy respected and, where necessary, courts of law protected.

75.   There are no boundaries to it.

76.   There are no boundaries.

77.   To me, that boundary is always like opening an imaginary gateway to exploration that is seldom matched.

78.   Two decades ago Harvard explicitly offered housing aid for faculty who bought homes in Cambridge, but dropped the program after people complained that the boundary was arbitrary.

79.   What should the boundaries of behavior be?

80.   Where is the boundary between using knowledge of genes to stop a disease and using that same knowledge to create designer babies?