Corrected entry: During the previous episode, we find out that Dr. Bashir has been replaced by a changeling. But for the changeling's ruse to work, he would need to carry out all Bashir's duties. Which means he'd need all his medical knowledge. Bashir graduated second in his class at Starfleet Medical Academy. To learn all that Bashir knew would have taken longer than the Dominion and Federation knew about each other. Not only that, but to pull off all this changeling pulled off, he'd need intimate knowledge of Starfleet, Bajoran and Cardassian technologies. There's no way a changeling could have learned all that knowledge in the time alotted. Even if you use the excuse of the Great Link, the Founders would still need the time to amass the knowledge and at least one of them to learn all the medical techniques Bashir would have known to transfer that knowledge to the others, otherwise it would have been a dead giveaway Bashir wasn't really Bashir.poehitman
Corrected entry: Odo would have already been infected by the virus by this point. He passes the infection to The Great Link in episode 4-26. It's highly unlikely they would have found a cure on this planet with little medical supplies and the elder Odo never mentions it. Odo should not have survived to see the crew of the Defiant return.
Corrected entry: When Kirk comes onto the bridge, and discovers the Tribble in his chair, he sits down, and hits the Comm button to call McCoy. It makes a sound that signifies the channel's open. In the original shot in TOS, the button only clicked, with no extra sound added.Movie Nut
Corrected entry: The episode completely contradicts what we've learned about Bashir and his family from previous episodes. In 2-6 "Melora" Bashir told her that his father was a Federation diplomat. If so, wouldn't some of the high-ranked people in Starfleet know about his family life? Having a son with birth defects certainly would not have been that big a secret and Richard certainly wouldn't have gotten away with having Julian enhanced if he chose to do so. In 3-18 "Distant Voices", Julian's mind was viciously probed by a Lethean, who via this contact knows everything about him. Of course, there was no mention of the genetic enhancements here, otherwise the evil alien would have easily used the secret and its illegality against the doctor. In another episode, Julian said he was very skilled at sewing up his teddy bear at the very young age of 5, which seemed to be the first indication of his desire to be a doctor. But as "Doctor Bashir, I Presume" indicates, Julian was genetically enhanced around his seventh birthday. If he was indeed physically and mentally deficient at the age of 5, he would have been completely incapable of patching up little Kukalaka.
Corrected entry: In the first episode of season 5, Starfleet issued new uniforms, a redressed version of the 'casual duty uniform' from the earlier seasons and what would amount to as the 'standard duty uniform' from Star Trek: Voyager. The only problem is that Captain Sisko was wearing his combadge well into the grey part, and not on the black part of the uniform, like everyone else. He never does it again, only for episode one of season five.