This is great, except the Nest thermostat's learning mode doesn't work (for me; kept coming on at 3am, no amount of button pushing would make it not do that exc

This is great, except the Nest thermostat's learning mode doesn't work (for me; kept coming on at 3am, no amount of button pushing would make it not do that except for disabling "learning mode" which is what I did), so you have to use its UI anyway. Fortunately the Nest's UI is good enough that it's still a good thermostat without the learning mode. There was a comment on HN the other day along the lines of "if you have good enough AI, does UI design quality matter so much?" and I guess I think that it does if there's any way for the AI to mispredict then you need something good for correcting it.