Mirrors versus diffuse reflection

The light requirements of plants shouldn't be an issue. You can even rotate the plants inside the habitat, so that if there's too much daylight you simply put them in the closet for a while. I think this is a really discussion. Would it be possible to write a programthat "evolves" habitats ?Code in a mutation chance, define "succes", exterminate habitats that are less effective and see what kind of habitats "evolve"...? Or am I ahead of time now?