Some serious business going on here: a Facetime-enabled visioconference operated while walking (seen in Geneva, Switzerland). Verbal and non-verbal communication in the context of a heated debate on a subject I could not parse because of my lack of knowledge of this language.
Why do I blog this? Such situation is nonetheless utterly fascinating as a curious rituals happening these days (with or without a selfie-stick). The "private bubble" located in the public sphere in a new way with different instruments.