PS: I'm not sure how Lenia is implemented. If the model is that the points move, you can nevertheless think of each point as a cell on a regular grid, that hold

PS: I'm not sure how Lenia is implemented. If the model is that the points move, you can nevertheless think of each point as a cell on a regular grid, that holds a n-ary variable, that encodes the color (or hight or what) and the position in a x*y=n-1 dimensional coordinate sytem, with one dimension per cell. In other words, each cell would encode its distance to all other cells. Which seems a bit redundant.