Introducing "CONFLUENCES", which encourages to highlight the diversity of encounters possible among living beings on one hand, through various environments on the other.   Inspired by Azuma Makoto's Paludariums, "VIVAR" questions the social isolation of human beings in the face of the duality established in parallel with their natural environment. Reminding us that if Nature is isolated and made artificial within a capsule, the human being, by being included in an ecosystem, could experience social isolation in turn. The first confluence to (re)establish. This Vivarium is the line drawn between the Natural environment and the rest of the Earthlings, us, the Humans