It is the context that is natural and simple living, I found many things. The motion of the shadow caused by the insect fly back and forth near the bulb, or fire. The occurrence of light from Firefly hear insects in dinner time.
The context of nature and the simple life we found a lot of things. The movement of the shadows caused by insects flying near a lamp or fire. The light of the fireflies Hear insects in time for dinner. The attractiveness of light and shadow are both daytime and nighttime.
The context is among nature and life, simple to find a lot of things. The movement of the shadow caused by insects flying near the bulb or the fire, light from a firefly, hear the sound of insects in time for dinner.