“That Which Survives” ***
Kirk, McCoy and Sulu are stranded on an artificial planetoid while the Enterprise is hurled a thousand light years distant.
I rather like this episode, but to quote Scotty: the feel is wrong. More correctly I should say that they do things here mostly right, but it doesn't all add up to a better rating despite the fact that I do enjoy the story.
Spock seems just a bit too stiff and anal...for lack of a better word. And Scotty comes across at times as a little too excitable. That said I like seeing them work together. I liked seeing a woman at the helm in Sulu's absence.
The big questions are really in regard to the artificial planetoid. Why would a race construct an artificial planet instead of just building a base or station on an existing one? If the station's defense are on automatic then why hurl the Enterprise a great distance rather than just destroy the ship? And why does the automatic system use its peculiar way of eliminating what it perceives as intruders? Sadly, the episode ends right when many of those answers should be forthcoming.
Although I liked seeing Spock and Scotty working together since it's a scientific survey that's supposed to be going down to the surface then by all rights Spock should have led the landing party and Kirk remain on board. It's then really a matter of writing to have Scotty figure out what happened to the Enterprise and have him come up with the solution. The rest could have happened pretty much as it did.
Although brief it was a nice bit of continuity to see Dr. MBenga again. It's also one of the few times that someone (Sulu in this case) refers to previous events in earlier episodes.
Anyway like I said I like a lot of the elements that went into this story, but with some tweaking I think it could have been better.
This is one of those episodes that kind of catches you off guard...it's not overwhelmingly awesome, but it never reaches the depths of awfulness of many of the 3rd season episodes...in fact, I like the story a lot! Its so subtle in some ways that's its easy to forget this artificial planet is one of the largest intelligence-made objects in all of ST! Again, TOS probably errs on the side of timidity with AI...Losira seems very limited in the ability to adapt to new situations, it does so very slowly. For a while, the "soulless" and unemotional Losira is very creepy. Lee Meriwether does a fine job in eventually evoking a sense of empathy with the colony and it's leader. Even Kirk, the computer killing brute (

There are a few problems of course, a cheap planetary set, the science of hurling the ship so far away. One could speculate that Losira's DNA based killing ability was meant to be limited, so that it could never kill on a mass scale...the aliens may well have been very "moral" and measured in their defense strategies, which increases my admiration for them. A very re-watchable and satisfying episode. ****stars