Quite a few years ago I was using psychoPY a Python library to generate psychological test patterns. At the time I was reading medical reports on schizophrenia and trying to ascertain patient recovery and carer experiences with new medications. I was genuinely interested in the test patterns and liked the way they were drained of any human touch. There were gradients, disorganised dots and other cues to stimulate a patient. To me they were like the car parks in their rigidity but they left an opening for function and dysfunction.