Hmm, for one, we've already gone on, there is a whole page of Nitpicks for Kitt vs. Karr at
http://www.knightridercollective.com/nitpicks.htm
Now, there are some things that some nitpickers get a little too avid for, and neglect natural reaction over.
If you were left for dead, and found yourself buried beneath sand, forgotten, you would be a little vindictive, hateful and ticked off as well, now wouldn't you? AI's are evolutionary computers, they evolve the same way we do to their exterior atmosphere.
KARR's dash, yep, that is hilarious and one heck of a snafu.
John Stanton most likely was told by KARR himself how to install the laser, and the alpha circuits which they went through the semi to get, but never seemed to pick up after they saw the laser, but it was still taken care of.
Actually, a body can be exploded in a vacuum. Specifically when the air is being drawn out in the rush. The blood capillaries will explode as they attempt to follow the path of least resistance with the air being drawn out. It's the giant hickey effect, except there is no stopping the blood blotches when they come to the surface and attempt to try to come to the surface where they are drawn to. Eventually, it ends up a bloody mess, specifically when the oxygen is completely removed, since blood needs oxygen, so yes, depending on how much force KARR decided to suddenly evacuate the air, it is possible to see a body explode in a vacuum.
KARR is like KITT, they need the control of the human to make themselves complete. KITT can run himself too, but he is not instructed to. KARR's whole concept was on purpose, to have his puppet.
The tensil reflectors were definitely a snafu, I kept expecting Michael to bound out of the vehicle in tights and a cape to catch the next shot in his teeth.
And once again, the one that bugged you so much as a kid is also explainable by the mood change. KARR wanted revenge. He knew he was already screwed, and he wanted to exact his final revenge, thinking that he was going to take KITT out with him, since his whole new purpose had shifted from self-preservation to making those who deserted him pay. Once again, think about yourself, how would you feel if you were deserted? In the beginning, you may be thinking about your own self-preservation, but after time, you are slowly reprogrammed (driven mad) into thinking about what you can do to get revenge on those who put you in that position. Even the most docile will be driven to kill if they are tortured enough. A being, that relies on human interaction by his own inner programming is suddenly deserted and left for dead, and they didn't even go back to check to make sure he was dead. Hell yeah he has the right to be ticked off, and his whole purpose is going to be changed. That is a legitimate human reaction, one that translated to an AI that was programmed to mimic human reaction.
KI