[Dr. Bashir has commented on Data’s more “human” attributes.]
Data: Most people are interested in my extraordinary abilities – how fast I can compute, my memory capacity, how long I will live. No one has ever asked me if my hair will grow, or noticed that I can breathe.
Bashir: Well, your creator went to a lot of trouble to make you seem human. I find that fascinating.
This TNG ep (written by Brannon Braga and edited by Rene Echevarria) originally aired between “Q-less” and “Dax” in S1 of DS9. While the Enterprise helps repair damages to DS9, a mysterious alien (James Cromwell) approaches Lt. Worf (Michael Dorn), claiming his father wasn’t killed in the battle of Khitomer 25 yrs ago, but is still alive and held in a Romulan prison camp. At first, Worf rebuffs this, for the dishonor it would bring his family. He changes his mind after talking to Counselor Troi (Marina Sirtis) and Lt. Cmdr. Data (Brent Spiner). Lt. La Forge (LeVar Burton) helps Dr. Bashir (Alexander Siddig) conduct an experiment w/ alien technology (found in the Gamma Quadrant). The equipment surges w/ power and a plasma shock knocks out Data. He experiences a vision of his “father” (creator), Dr. Noonien Soong.
Dr. Soong: I wasn’t sure you’d ever develop the cognitive abilities to make it this far, but if you’re here, if you can see me… you’ve crossed over the threshold from being a collection of circuits and subprocessors and have started a wonderful journey.
I enjoyed the youthful enthusiasm Bashir brought to this ep; he and Data (who is one of my favorites on TNG) get some nice moments. The doctor wants to know more re: the android’s “humanity.” We find out Data can grow hair, has a pulse, and can breathe if he wants to. Data and Worf have a fine scene in 10 Forward. I really liked the scene where Picard explains to Data that “he is a culture or one, and no less valid” than any other culture. Data’s paintings connected to his “dream” are pretty good. Spiner gets to stretch himself by also playing Dr. Soong.
Tokath: We’ve put aside the old hatreds. Here, Romulans and Klingons live in peace. I won’t allow you to destroy what we have.
Lt. Worf: Do not deceive yourself. These people are not happy here. I see the sadness in their eyes.
Tokath: That’s not what I see when I look in my wife’s eyes. I married a Klingon. So you see, when I warn you not to disrupt our lives here, I’m not speaking just as a jailor; but as a man protecting his family.
This ep was written by Echevarria and edited by Braga. These two writers, as well as Ron Moore, were esp. interested in the Klingons. In TOS, the Klingons are one-note bad guys; they are developed more in TNG and also play crucial role in DS9. Many fans complained that here was no further exploration of Data’s visions. We never uncover the mystery of the device Bashir had (and he doesn’t appear even in the ep).
Toq: Today I learned the ritual hunt, but that is not all I learned. I discovered that warriors’ blood runs through my veins. I do not know how, or why, but we have forgotten ourselves. Our stories are not told, our songs are not sung!
After discovering survivors from the Romulan attack on Khitomer (which established peace between the Klingons and the Federation), Worf resists becoming one of them. The elders explain that it’s not a prison, as they’ve chosen to remain, since returning would dishonor their families. Worf begins to teach the younger Klingons about their ancestry and tradition. A young woman becomes interested in Worf. Dorn gets to carry this ep, which he is very capable of doing. Though I’ve heard some women fans say that Worf is “a symbol of toxic masculinity,” he slowly evolves into well-rounded character over his time on TNG, the movies, and (later) on DS9.
 Overall a very mixed episode; some good moments but also some uncomfortable themes.
 This is the first time we get to hear actual Klingon music...
And in true Worf fashion, he never backs down. …Worf’s obsession with Klingon Duty, Honour and Principles could be at times, tiresome.
-Excerpts from IMDB reviews