Board Thread:Off Topic/@comment-27082610-20170729051211/@comment-26328778-20171125022119

Ngraceland wrote: If there is light, e.g. fire, shadows disappear. Besides, in a brightly lit room, what use is being complete darkness? Not necessarily true. Shadows are a byproduct of there being light. This can be seen in the case in which standing in front of a spotlight causes your shadow to "stretch" further than it normally would. The only way there are no shadows is either if there is no light or there is only light.