These photographs have been taken half inside the water, in lakes and rivers, half outside, as an allegory of the split nature of our world: there are evidences that we can see and there are evidences we just can infer from reasoning... the visible part is securing... we know how to manage... while  the hidden part... inside the water... is mysterious... weird shapes... scarying shadows... although we are knowledge about the underworld, our limited perception questions the evidences...