The correct answer to this open question is the following.
I have in mind the group I belong to. The folklore that exists within my group has the purpose of honoring Mother Nature and it is an ingrained part of our belief system. 
In my culture, there are many stories about the benefits that Mother Nature provided to us. That is why we honor and respect nature and write songs, create dances, and do ceremonies to thank mother nature for all the things it provides.
We thank the Sun because its rays mean life for all the creatures on earth. We thank the rain because water means life for the planet. We thank the wind because it allows us to live. And of course, we honor the land, the soil, for all the food it provides. 
 
        
             
        
        
        
Parietal art, hope this helps!
        
             
        
        
        
Answer:
Yes of course. We already have devices that can read facial expressions and respond to them. At some point technology will evolve to the point that it will understand hand signs as well. It can be used to support a conversation with someone who is hard of hearing, or teach people how to sign in ASL without an actual teacher.
Explanation:
 
        
             
        
        
        
It looks like maybe some kind of news reporter stage. Maybe like something important is happening, from the possible screen on the right it kinda looks similar to a building so possibly something to do with a news report on 9/11.
        
                    
             
        
        
        
Frank Lloyd Wright proved that his columns would hold 60 tons.