Yeah but didn't the Robbie in Columbo have artificial intelligence? If he did I would say that is really silly for a series that is supposedly taking place in the real world.
There's no mention of AI in the episode. The MM-7 robot in "Mind over Mayhem" didn't think or talk, it was just able to carry out certain physical actions if programmed to do so. It could only follow instructions that were coded into it. It couldn't even walk like a person; Robbie's lower torso had been replaced with
a boxlike unit on rollers.
Anyway, artificial intelligence is a real field of computing that's been around for decades. There's nothing silly about it. It doesn't mean sentient machines, it means the study and development of computer programs that emulate aspects of intelligent behavior or allow testing hypothetical models of the underlying processes of intelligence. There was plenty of real AI research going on in the '70s that was probably a lot more advanced than the limited programmed responses of MM-7 in the episode. The most implausible thing about MM-7 was the physical dexterity of its hands and arms, which was rather advanced for the '70s.
I would have to say that the episode with Robbie is not my favorite. I do like Robbie though. Hes my favorite robot actor next to the Lost in Space (B-9) Robot whos show he also appeared on.
They're brothers, you know. They have the same "father," designer Robert Kinoshita. (Hey, if Data and Lore are brothers...)