The limits of randomising could be considered as determination, whereas the human - plant randomising itself can be representative for the differentiation. Technically speaking, the electrical potential difference between human and plant gets measured through the living plants. This voltage difference varies depending on the hand - plant distance, the sensitivity of the plant ranges from 0 to about 70 cm in space, depending on the size and morphology of the real plant. This data beamer sends the growing pictures to the projection screen in real time. Five or more people can interact at the same time with the 5 real plants in the installation space.
All events depend exclusively on the human-plant interaction.