People have been complaining that ChatGPT has been degrading with each new version. This sounds like cognitive decline! Let’s administer some tests that might detect incipent dementia.The clock drawing test (CDT) is simple: draw a clock face, add the numbers, and set the hands to a specific time, usually something like “10 past 11.”It’s not about creating a masterpiece but capturing what your brain does when asked to translate an abstract concept—time—into something visual.Patients with hemisphe...