Holo-Tech Database
Over the last seven or so months, I have watched through every episode of Star Trek: The Next Generation. It’s the first time I’ve seen the entire series, there were quite a few episodes in the later seasons I’d never seen before. Quite an enjoyable experience on the whole.
But because I’m me, of course I didn’t just watch TNG. Instead, I took notes every single time the holodeck or any other piece of holo-technology played a part in the plot, were the setting for even the briefest of scenes, or so much as got mentioned. Essentially, I’m building towards a database of every little scrap of canonical information about holo-technology that I can get my hand on. And this was a start.
I haven’t had the time or energy to look through all of my notes in detail. There is a lot of information in there already. Of course, I’ll only be able to draw any real conclusions once I add in all the data from DS9, Voyager, and PIC, (since I’m interested in the state of technology at the time La Sirena is in operation, because of course that’s what this is about), but it’ll be quite a while before I get there.
So, in lieu of any detailed analysis, here are some quick impressions of my first foray into holo-episode-tracking!
[Image ID: a table showing the number of total holo-episodes for TNG is 58, and breaking that number down for each season. Season 1 has 10 episodes, season 2 has 8, season 3 has 6, season 4 has 9, season 5 and 6 both have 8, and season 7 has 9 episodes. /end ID]
My observation aren’t limited to the holodeck, but also to other instances of holo-technology. An example for an entry might be:
S03 E04 - Who Watches the Watchers
Archaeologists watch a pre-warp civilzation from an outpost that is hidden behind a holo-projection of a rock
The projection is powered by a 4.2 Gigahertz generator, which is failing.
When the projection is reinstated, it is solid to the touch and indistinguishable from the surrounding rock
In total, my notes about TNG (including episode titles) come out to 18.417 words, though my notes did get more elaborate the later the season. I still think I made a note of every time holo-tech was mentioned, even if it was just in passing. Though only a full rewatch would confirm that, of course, and I’m not there yet 😅
One interesting factoid I have pulled from the data so far is whether the holodeck/holo-tech is the main focal point or main setting for the episode, whether it’s importance is only secondary (only a short scene, inclusion has no bearing on the plot or characters, etc.) or whether it is merely mentioned but is not actually seen on screen.
[Image ID: a pie-chart titled “Role of Holo-Tech in the Episode”. Over have of the pie are episodes labeled “secondary”. The wedge labeled “Offscreen” is about a fifth of the pie. The wedge labeled “Main” is slightly larger than the “Offscreen” one, and comes to a quarter of the pie when you add the very small wedge labeled “Main (questionable)”. /End ID]
So this is what I’ve been working on - and why watching all of TNG has taken so long. I frequently got stuck when an episode hit a holo-moment and I didn’t feel like getting out the notes, or when I knew the next episode was one of the designated Holodeck Episodes 😅
But I’m still glad I’m doing this. Research!!!
Next: The TNG movies and DS9!









