Changes

'''Darkness''' is the absence of [[light]].  Humans have great difficulty seeing in partial darkness, though several other creatures do much better. It is entirely impossible to see in pure darkness, although some creatures, such as [[bat]]s which have a "sonar" system, can still "see" in such a case.

'''Darkness''' is the absence of [[light]].  [[Human]]s have great difficulty seeing in partial darkness, though several other creatures do much better. It is entirely impossible to see in pure darkness, although some creatures, such as [[bat]]s which have a "sonar" system, can still "see" in such a case.

Darkness is also used [[metaphor]]ically in the [[Bible]] as separation from [[God]] and a place without hope.

Darkness is also used [[metaphor]]ically in the [[Bible]] as separation from [[God]] and a place without hope.

Symbolically, darkness often represents evil.

Symbolically, darkness often represents [[evil]].

[[Category:Science]]

[[Category:Science]]

[[Category:Bible]]

[[Category:Bible]]