Emotions in water
Masaru Emoto has photographed water crystals that result when persons focus their emotions on the water. The result is evocative. There is a lot of art in these photographs, so bear in mind this is not a scientific experiment.
However, the idea that emotions and intentionalities can be imprinted on water is attractively poetic. Emoto's pictures show that the "purer" the emotion, the clearer and more structured the crystal. Conversely, negative emotions result in muddled and "ugly" forms.
In any case, much ink has been spilled on the subject of water.