SYMBIOSE Art Festival Breda

The art festival in Breda the Netherlands had the title "SYMBIOSE". A symbiosis is close and often long-term interaction between different biological species (Wikipedia). In this case how do people communicate and interact with each other. I was thinking about it for a while and than the 'bulb in my head had lightened' :-) telephone! Phoning each other is one of the more common ways of communicating. So I searched my photo archive and found quite a few photos of people talking over the phone. I chose 2 photos of friends talking over their cell phone in their comfortable home environment and the other 2 are of random men who are talking over a public pay phone in the street.