https://github.com/davepinch/pinchy.cc/blob/master/content/topics/religion/christianity/bible-books/matthew/chapters/matthew-7/verses/matthew-7-16/matthew-7-16-kjv.md
To activate or, in effect, to “perceive” the meaning of a holograph, energy (in this case, a coherent light source such as a laser beam) must be passed through the interference pattern generated by interaction between the moving energy and the energy at rest.