khaosworks

The title alludes to the Robert Burns’ 1785 poem To A Mouse (“The best laid schemes of o’mice and men / Gang aft agley”), which was used as the title to John Steinbeck’s 1937 Novella Of Mice and Men. It also plays on the association of angels, messengers of God, with the “typo that is not a typo” angles, referring to the geometric shapes of the Orbs and Cubes. Additionally, “Of Gods and Men” is an entry in the fan film series Star Trek Continues and VOY: “Heroes and Demons” dealt with photonic life forms.

The stardate is 59482.3. The Veraflex Nebula is new, as are its inhabitants the Orbs and the Cubes.

The Orbs and Cubes are photonic species, of which as noted VOY encountered one in Heroes and Demons” and another in VOY: “Bride of Chaotica”. VOY also suffered from an infestation of photonic fleas in VOY: “The Voyager Conspiracy”. Artificial photonic lifeforms might include sentient holograms like the Doctor (VOY), Moriarty (TNG: “Elementary, Dear Data” and “Ship in a Bottle”), Vic Fontaine (DS9: “His Way”, et al.), Lewis Zimmerman’s assistant Haley (VOY: “Life Line”) and a colony of Yaderans (DS9: “Shadowplay”).

The war that began when the Orbs and Cubes’ nebulae collided reminds me of the sentence that begins the Golden Age science fiction Lensman saga in E.E. “Doc” Smith’s novel Triplanetary, of the perpetual war that begins between the Arisians and Eddorians when their galaxies collide (or rather pass through) each other.

The stack of circular furniture on the antigravity sled includes Worf’s chair from his quarters from TNG, a Romulan cloaking device (TOS: “The Enterprise Incident”, last seen on Cerritos in the Anomaly Storage Room in LD: “In the Cradle of Vexilon”) and a dabo table (DS9).

Ensign Olly is newly transferred from the USS Reseda. Reseda is a neighborhood of Los Angeles, so the ship is presumably a California-class ship, one that is crewed by reformed Maquis. Olly is a descendant of Zeus who as per Greek legend was prone to procreating with mortals. Her name could be a short form of “Olympia”, a site sacred to Zeus where the ancient Olympic Games were conducted.

Mariner alludes to Kirk’s encounter with one of these beings, who posed as gods in Ancient Greece, but was actually with Apollo (TOS: “Who Mourns for Adonais?”) who had set his sights on Lieutenant Carolyn Palamas. “One with the wind” refers to how Apollo said Hera “spread herself upon the wind” when she decided to die.

In the New Frontier novels, Mark McHenry is the con officer for the USS Excalibur and is also a descendant of Palamas, who had been impregnated by Apollo. Unlike Olly, McHenry’s powers initially manifested themselves as a preternatural knack for stellar navigation.

Olly’s lineage explains why she’s wearing a laurel wreath similar to Apollo’s. We find out later that it’s a bioluminescent construct that does not come off.

Vassery is the “sen-SORs” Admiral who is in command of Douglas Station, last seen in LD: “Old Friends, New Planets”.

Boimler’s mustache and goatee are growing, as are his side burns. Behind him as he scrolls through the PADD he stole from the parallel universe (LD: “Dos Cerritos”) are his action figures of Mirror Archer, Monster Maroon Spock and First Contact Data (LD: “I Have No Bones Yet I Must Flee”). On the other shelf is Rutherford’s model of DS9 (LD: “Hear All, Trust Nothing”) and a replica of Wesley Crusher’s repulsor beam from TNG: “The Naked Now” (also seen in “I Have No Bones…”).

Photonic beings feed on power, like the photonic fleas attracted to plasma particles in Voyager’s sensor grid (“The Voyager Conspiracy”).

In TNG: “The Outrageous Okona”, Data tries to learn about humor from a holographic simulation of a 20th Century stand-up comedian called “Mr Comic” in the episode. However, on the program list Mr Comic was identified as Ronald B. Moore (as opposed to Ronald D. Moore), named after the special effects supervisor on TNG, VOY and ENT.

The alt PADD’s bevel is 3.7% deeper, and it’s red. The variance between the two universes was 0.327% (“Dos Cerritos”). In the corridor, we see the hijab-wearing Operations crewman, last seen in LD: “The Best Exotic Nanite Hotel”.

Kayshon says, “Rajik, when he fell in the chasm”, in context probably meaning “disappeared”.

Tendi says if they get Ferengi blood, they’ll have a rainbow. Ferengi blood is yellow (LD: “Mugato, Gumato”, PIC: “Disengage”).

The Orbs use round PADDs, although how they hold them without any limbs is a question.

“The whole Hawai’i thing” refers to when Boimler pretended to be Hawaiian in LD: “wej Duj” so he could ingratiate himself with Ransom.

In the hangar bay, we see Cerritos’s shuttles named after Californian State Parks: Yosemite, Redwood, Joshua Tree II (the original was damaged in LD: “Grounded”) and Pinnacles.

Olly says that she and Mariner are nothing alike, but then she says “I love the brig. This is my favorite place,” which is more or less what Mariner told Ransom in LD: “Temporal Edict”.

The title is the same as the famous two-part TNG episode that brought Leonard Nimoy as Spock back to our screens and possibly an allusion to bringing several parts of Star Trek together. It is being released on the 30th Anniversary of Star Trek: Generations.

The opening epigraph, “How we deal with death is at least as important as how we deal with life,” is from ST II, when Kirk is flippantly answering Saavik’s queries about the unfairness of the Kobayashi Maru no-win scenario.

The figure floating in space is Gary Mitchell, the former navigator of the USS Enterprise and Kirk’s former student and best friend, who gained god-like powers after the ship went through the barrier at the edge of the Galaxy in TOS: “Where No Man Has Gone Before”, developed megalomania and was eventually killed. Commander Jack Ransom, XO of the USS Cerritos went through something similar but survived in LD: “Strange Energies”. Gary Lockwood, Mitchell’s original actor, is credited, as he came back to do motion capture for the footage.

There follow a series of quick scenes, some of them taken from the previous Roddenberry Archive short films/teasers “765874: Memory Wall” and “765874: Regeneration”. “Memory Wall” refers to an unproduced scene from TMP where Kirk and Spock explore an information storage chamber inside V’Ger.

TNG-era Spock is standing on Veridian III, where Kirk and Picard fought Soran in Generations. The scaffolding and bridge is from where Soran planned to launch a missile to destroy Veridian’s sun and alter the course of the temporal Nexus. Kirk and Picard stopped him at the cost of Kirk’s life. The real-life location of this is the Silica Dome, Valley of Fire State Park in Nevada. Spock is played by actor Lawrence Selleck with a combination of prosthetics and CGI to make him resemble the late Leonard Nimoy.

A futuristic city that is probably 23rd Century San Francisco, seen in “765874” and with TMP-era Spock looking over it in “Regeneration”.

A blurry shot of someone performing a mind-meld on a Vulcan child, seen more clearly in “Memory Wall”.

A group of people on a mesa from “Memory Wall”. I am unable to identify the significance of the Eye of Sauron-like relief on the ground, but I am told it resembles an image of V’Ger, another allusion to the “Memory Wall” scene and a quick flash of V’Ger’s Voyager 6 name plate in that film.

The woman dressed in a uniform from TOS: “The Cage” is Yeoman J.M. Colt, who was Pike’s yeoman in that original pilot. Originally played by Laurel Goodwin in 1964, she is played by Mahé Thaissa, who previously played her in “765874”, “765874: Memory Wall” and “765874: Regeneration”.

765874 is Colt’s Starfleet service number, taken from Star Trek: Early Voyages Vol. 1 #13 (Feb 1998) (she was given the name Mia in the comic).

A shot of the USS Enterprise-D saucer after it crashed on Veridian III during the events of Generations, from “Regeneration”.

Mia Colt touching her finger to a mysterious wall of floating particles, from “Memory Wall”.

A new scene of TMP Spock melding with a Vulcan child. Given what happens later in the short, I’m confident this is Saavik, from when Spock found her as a child on the planet Hellguard in 2274 (between TMP and ST II) and took her in (TOS novel The Pandora Principle). While not on screen canon, Saavik’s backstory has been well established in novels and comics.

A new scene of Colt, now dressed in a Kelvin Timeline short-sleeved skant, in a chamber showing scans of Kirk. I can’t make out most of the words on the displays, but one relates Kirk’s service record and another ends with the words “… by the Director of Starfleet Intelligence”. This reminds me of where Kirk’s body was stored on Daystrom Station and its reference to a mysterious “Project Phoenix” (PIC: “The Bounty”).

Kirk, in his uniform from Generations and looking like his age there, walks through a peaceful garden. He is played by William Shatner, returning to the role at the age of 93 and is presumably made to resemble his younger self in the same way Selleck did Spock. We also see Robin Curtis as an aged Saavik. First played by Kirstie Alley in ST II, Curtis replaced Alley as Saavik in ST III and ST IV.

One of the crowd is a man with white hair is dressed in a 2375-era Starfleet captain’s dress uniform, but with white trousers instead of black. This character is credited as “Crusher”, played by John Daltorio, but otherwise his presence is not explained. The most likely Crusher would be Wesley, who as an interdimensional Traveler (TNG: “Journey’s End”, PIC: “Farewell”, PRO: “Into the Breach”) would be the obvious choice. His being in the dress uniform could be a reference to Wil Wheaton’s mostly deleted cameo in Nemesis at the Riker-Troi wedding.

The Vulcan that Saavik introduces Kirk to is Sorak (played by Mark Cinnery). He is Spock and Saavik’s son, according to the accompanying featurette “Robin Curtis: Becoming Saavik”. Fandom has discussed for decades about whether Spock did indeed impregnate Saavik on Genesis during his pon farr in ST III and whether or not she stayed behind on Vulcan in ST IV because she was pregnant. Given that Sorak seems relatively old, this is likely where this comes from.

We know that Spock did marry (TNG: “Sarek”), but the wife’s name was never mentioned on screen. The novels have him marrying Saavik (Vulcan’s Heart, which apparently inspired this scene) after a very long courtship. Given how long Vulcans live, it’s not as icky as it sounds.

The alien Kirk meets is Yor (played by Gorden Tarpley), a Betelgeusian Lieutenant Commander who was a Time Soldier from the year 2379 of the Kelvin Timeline who fought in the Temporal Wars (DIS: “Terra Firma, Part 1”). We previously saw him as a hologram and cautionary tale as he died in agony in the Prime timeline sometime around the 31st Century, a side effect of having been transported across both universes and time periods. Yor hands Kirk a Starfleet badge - the same one Kirk wore in Generations and that Picard placed on Kirk’s grave.

Sam Witwer, notable for his roles voicing Darth Maul in Star Wars: Clone Wars and Star Wars: Rebels, among many other genre credits, is also credited as Kirk, and may be playing the TOS Kirk with CGI prostheses.

When Generations-Kirk switches with TOS-Kirk, we hear a bridge chirp sound effect very briefly in the mix. The three Kirks are from different eras: TOS, ST II and Generations.

“There are always possibilities…” is taken from the last Captain’s log from ST II. On the wall is hung a set of Vulcan chimes (TOS: “Amok Time”) and a Vulcan lyre (TOS: “Charlie X”). On the table is an IDIC pendant (TOS: “Is There in Truth No Beauty?”) and a piece of jewellery shaped like Vulcan script and, although covered, the photograph of Kirk & Co. (taken on the bridge of the NCC-1701-A during ST V) that Prime Spock bequeathed to Kelvin Spock in Star Trek Beyond. In a teaser to this film, Colt is shown placing the photograph on the table in this scene.

Kirk approaches old Spock and they grasp hands in the same way that Spock did to him during TMP (“This simple feeling is beyond V’Ger’s comprehension.”) and of course he does his famous eyebrow raise at Kirk’s presence. Spock died in the Kelvin Timeline on January 2, 2263 on New Vulcan at the age of 161, having also been transported back in time and across universes.

The sky and landscape outside the window is reminiscent of Vulcan, so the Kelvin Timeline Vulcans must have found a similar planet to settle on after its destruction in ST 2009. It is portrayed that way in the 2013 Star Trek video game, when it is invaded by the Gorn.

There is a special thanks to Kevin Feige, who apparently made some things possible for the production and is a huge Trek fan.

The title refers to the titular starbase which is considered the worst posting in Starfleet (LD: “Terminal Provocations”). Mariner herself was posted there after the events of LD: “Trusted Sources”, although she resigned her commission soon after. It was recently mentioned in the season opener LD: “Dos Cerritos”, when it was said that the parallel universe Carol Freeman had been posted there, allowing parallel Mariner to take over Cerritos’s captaincy.

The water planet they just went to is named Piskes IX, continuing the tradition of science fiction planetary names which are just too on the nose, Piscis being Latin for "fish".

Boimler’s beard now has a goatee, although it hasn’t joined with his mustache yet. Boimler talks about “tenth contact”. As we saw back in LD: “Second Contact”, there are follow up missions after First Contact which are dealt with by support ships like Cerritos to formally establish relations, set up infrastructure, etc. for newly contacted civilizations which are called Second Contact missions. “Tenth contact” is likely just Boimler wisecracking rather than a formal mission numbering.

We see the Sequoia shuttlecraft in the background. The shuttle, initially totaled in LD: “No Small Parts” was restored, then taken apart again by T’Lyn in LD: “Shades of Green” so Tendi could work on it together with the others when she returned from Orion. It seems to be coming along nicely.

Cetacean Ops was a throwaway piece of background dialogue in TNG: “Yesterday’s Enterprise” and then elaborated on in the 1992 TNG Technical Manual as well as included on the 1996 Galaxy-class blueprints. The Tech Manual mentioned that Enterprise-D had two whales who helped in navigation. Cerritos’s own Cetacean Ops was mentioned in “Second Contact” and finally seen - the first time Cetacean Ops had been shown on-screen in any Star Trek series - in LD: “First First Contact”. A Cetecean Ops has also appeared in PRO, on the Lamarr-class Voyager-A.

Casperia Prime, a ringed planet, has been mentioned several times in lore as a holiday destination, first in DS9: “Change of Heart” as where Jadzia Dax wanted to honeymoon. In PIC, it was mentioned that Jack Crusher was conceived while Picard and Beverly Crusher were having shore leave on the planet (PIC: “Seventeen Seconds”).

Deep Space 6 is from beta canon, being mentioned in the Last Unicorn RPG and in two VOY novels as well as in Star Trek Online.

The music cues when Starbase 80 appears are reminiscent of horror movie music and are taken from ST II. We can now add Denobulan lice to the blood worms, lemurs and tartan voles native to the planet.

Boimler’s mention of T’Pol is referring to the infamous decon chamber scenes from ENT, where the use of the gel to “decontaminate” after exposure to potentially hostile environments was just a gratuitous excuse to show the crew rubbing each other down while dressed in their underwear (ENT: “Broken Bow”). I’ve never heard Boims call Mariner “Mare-Bear” before, but… ew.

While Tendi scoffs at Mariner’s “curse”, we do have actual examples of people losing their mental acuity after prolonged exposure to an environment. In SNW: “Among the Lotus Eaters”, Pike & Co. lost their memory due to radiation from asteroidal material on Rigel VII. In TOS: “The Cloud Minders”, unprocessed zenite ore emitted a gas which reduced intelligence and heightened emotion, leading to a caste division in Ardanan society.

The dilapidated Starbase 80 corridor, complete with various wall fittings, a ladder and a Jeffries tube (even the font from the “Ward 5” sign), takes cues from the TOS Enterprise corridors for their design. Kassia Nox is dressed in a 22nd Century-era jumpsuit (from ENT), wearing Commander pips. Flux spectrometers were supposed to be used for luminosity studies in TNG: “Cause and Effect”.

Mariner was given the disgusting job of emptying the Cerritos holodeck biofilters in LD: “Moist Vessel” in a bid to get her to transfer off the ship. Tendi geeks out over the TOS wall comms which do indeed date to the 2260s, although then why command staff are dressed in ENT-era jumpsuits instead of TOS-era uniforms is an open question. Also in the fusion reactor room is the dilithium crystal access console seen from TOS Season 2 onwards in Enterprise Engineering (TOS: “Elaan of Troyius”, “Day of the Dove”).

SB80's Operations Center is basically a TOS Constitution-class bridge. The Southern-accented engineer Gene Jakobowski in the ENT-era jumpsuit may be a reference to NX-01 Chief Engineer Trip Tucker, especially when they think he’s initially dead. Tucker died on-screen (albeit in a holographic historical simulation) in VOY: “These are the Voyages”, a move that is heavily criticized in fandom, but was brought back in the novels. Gene is voiced by Stephen Root, who played K'Vada in TNG: "Unification".

The Acamarians first appeared on screen in TNG: “The Vengeance Factor”. Acamar is a real binary star system, also known as Theta Eridani, situated about 165 ly from Sol. One of the shops on SB80’s Promenade is called “Lornak’s”, after an Acamarian clan and another sells "Parthas", an Acamarian vegetable.

The “vintage” dress shop Tendi is at has a number of old Trek costumes and props. Hanging above, we have a red female Operations skant and male Sciences top from TOS, a Command top from DIS Season 2, and a female Command skant from SNW. We also see Pulaski's medical skant from TNG, a TMP-era uniform, a Rubicun III costume (TNG: “Justice”), a TOS Klingon uniform with honor sash, a torn Monster Maroon from the movie era, a field jacket from the same period and Ruk’s top from TOS: “What Are Little Girls Made Of?” We also see a First Contact phaser rifle, a movie-era Security helmet, various TOS tricorders and TNG/VOY PADDs, a TOS communicator, a Mirror Universe dagger, what might be a VISOR display stand, Khan’s necklace pendant from ST II, one of those TNG cylindrical bags, and, significantly, since the vendor claims the uniforms are of dead people, a pile of TOS redshirts. Others have pointed out NX-01 baseball caps, a cap from the Kelvin Timeline dress uniform, Kirk and Spock's mobster hats from TOS: "A Piece of the Action", a TNG-era medical kit, and Admiral Mark Jameson's chair from TNG: "Too Short a Season".

The turbolifts have the twist controls from the TOS era, which made a return in SNW, set in that same period.

This is actually the first time I’ve ever seen these kind of stairs in a Starfleet facility. Mackler and Gorm were in Boimler’s landing party on Targalus IX in LD: “Shades of Green”. Harrison Horseberry’s facial transformation is like that of Geordi in TNG: “Identity Crisis” which was due to exposure to parasites on Tarchennan III. The sickbay is also of TOS vintage right down to the design of the biomonitors.

Kassia reveals she’s El-Aurian, a member of Guinan’s long-lived species, although she’s just 30. She also claims that SB80 doesn’t use combadges, although we saw TNG-era combadges on SB80 personnel in “Trusted Sources” (although in this episode the badges are absent). It is possible, I suppose, that they were non-functional or the system ceased to function between that episode and now.

The Arcade has a machine that uses the large circular light that was part of the Atavachron prop in TOS: “All Our Yesterdays”. The screen of the Ferengi’s Fortune game reminds me of the 80s game Joust, and tucked in back is a game with the Cosmic Koala ("Moist Vessel"). Gene is playing a Galaga/Space Invaders-type game where a Romulan Valdore-class is shooting at Constitution refit-class targets (on the side of the cabinet is a Vastam-class from Star Trek Online). Gene is also wearing Scotty's vest from TNG: "Relics".

A zombie Jet Manhaver is on a Klingon targ kid’s ride.

The officer tearing the door wiring apart is Rutherford’s nemesis/rival Ensign Livik (LD: “I Have No Bones Yet I Must Flee”). Horseberry detects an anaphasic consciousness (Clem) possessing the Cetacean Ops whales (TNG: “Sub Rosa”).

“Scrappy underdogs” is also how Mariner described the Lower Deckers in the very first LD episode “Second Contact”.

Annotations for Star Trek: Lower Decks 5x04: “A Farewell to Farms”

The episode title is a play on Ernest Hemingway's 1929 novel A Farewell to Arms, a romance between an American ambulance driver in the Italian Army and an English nurse, set against the backdrop of World War I, and has as one of its themes the idea of an end to, or retirement from war.

Qo'noS is the Klingon Homeworld, last seen in DIS: "Point of Light" or, chronologically in-universe in DS9: "The House of Quark".

Ma'ah first appeared in LD: "wej Duj", and was last seen in LD: "The Inner Fight". The targ may be the pet he inherited from his previous captain, Dorg, whom he killed and then attained his own rank and the IKS Che’Ta’. The farming outfit Ma'ah wears echoes the one the older Picard wore in TNG: "All Good Things..." and he is sipping from a Klingon bloodwine mug. We also see how bloodwine is made - apparently harvested from worms grown in the soil.

The usual title sequence is replaced by cinematic-style titles complete with rousing music. Mariner and Ma'ah befriended (sort of) each other in "The Inner Fight" on Sherbal V, which is why she's calling.

Malor mounts brush devil jaws on the transport. The brush devil is a creature native to Qo’noS with a particularly loud hunting scream, mentioned in the DS9 novel Heart of the Warrior, in which Worf tells of when he and his brother Kurn participated in a brush devil hunt.

A petaQ is a Klingon epithet, which can be loosely translated as "weirdo" (from taQ, to be weird, and pe, an imperative you). The Klingon axe-throwers are using various blades, but the one flying across the screen is a mek'leth, a two-pronged dagger generally used for throat slashing and disemboweling (ENT: "Marauders"). bahgol is a warm tea-like beverage (DS9: "Blood Oath").

One of the members of the Klingon band is playing a concertina like DS9’s Klingon Chef in DS9: “Playing God”. Ma'ah tells K'Elarra he did not expect to see her in this pugh gegh (as per the closed captioning) but I suspect this to be an error and it should be pugh qegh, which translates to "barrel/vat of dregs", which makes the bartender's insulted reaction more logical. par'Mach means "love" (but with more aggressive overtones). K’Elarra’s manhandling of Ma’ah and her sniffing him are typical of Klingon mating practices (TNG: “The Emissary”) and her “boob window” commented on by Mariner appeared first on Klingon females with the Duras sisters in TNG: “Redemption”. K’Elarra is voiced by Mary Chieffo, who played L’Rell in DIS.

Boimler's beard has progressed to an actual moustache now although his goatee is still a work in progress, charitably speaking. cha'DIch can be loosely translated as "second", in the sense of someone who speaks or acts on behalf of the principal in a duel, or in other contexts a confidant or mentee.

Cerritos is in orbit around Praxon IV. Tendi refers to when Migleemo fought the Orion warrior B'eth in LD: "Old Friends, New Planets". We are told Migleemo's species (Klowahkans) for the first time, and are told they invented warp travel to discover "strange new meals" as opposed to strange new worlds. This also explains Migleemo's penchant for food metaphors. Whether the planet name is a pun on "cloaca" l leave for speculation.

'urwI'pu' means "traitors". Martok’s legendary killing of them took place in the Ketha Lowlands, a poor area of Qo’noS, where he said his family was from (DS9: “Once More Unto the Breach”). A d'k tagh (misspelt diktagh) is a traditional Klingon warrior's dagger first seen in ST III. Boimler's fear of skiing cropped up last episode in LD: "The Best Exotic Nanite Hotel". He mentions the Ritual of J'ethurgh and the Ritual of Forced Conscription, both first mentions.

bIj means punishment, which is usually used as a verb, not a noun. But the term “Experience bIj!” is a particularly deep cut from the Star Trek: The Next Generation - Interactive VCR Board Game - A Klingon Challenge, where during the game Captain Kavok (played by Robert O’Reilly who was Gowron on TNG and DS9) occasionally says this to one of the players who must then draw a Bij card and do what it says.

K'orin is a Klingon General and friend of Mariner's, who was last seen in LD: "Envoys". quv beq means "crew of honor". lujwI'pu' means "losers". Councilor Enaj is “Jane” spelled backwards.

Mordanian may refer to the inhabitants of Mordan IV (TNG: "Too Short a Season").

Kahless refers to Kahless the Unforgetable, a semi-mythical figure who was the greatest warrior in Klingon history as well as the first Emperor (TOS: “The Savage Curtain”).

Fekh’lr is the guardian of Grethor, the Klingon underworld (TNG: “Devil’s Due”). While we’ve known that part of Kahless’ legend is that he conquered a group called the Fekh’lri, we’ve never actually connected them to the mythical Fekh’lr on screen. In Star Trek Online, however, they do resemble Fekh’lr and were foot soldiers of Kahless’s enemy Molor (created by the Dominion), and were banished to Gre’thor with him. Boimler’s remark suggests that the Fekh’lri were minions of Fekh’lr as this story has Kahless killing Fekh’lr.

Painstiks (or pain sticks) were first seen being used in the Klingon Rite of Ascension, marking the occasion of a Klingon child reaching the Age of Inclusion and becoming a Klingon warrior (TNG: “The Icarus Factor”). darseks are the main currency used in the Klingon Empire (TNG: “Firstborn”). tagh-jaj qaD can be translated as “begin the challenge day”.

Boimler notes that the maximum painstik voltage is 30,000 volts. Whether or not an electrical shock is lethal really depends on both voltage and amperage, where voltage is the force of electrical power passing through but current (amps) is the rate of flow.

A hogfish (on Earth at least) is a type of wrasse living in the Western Atlantic, so called because of its elongated snout. It doesn’t have more than two eyes, though. Enara Prime is a planet in the Delta Quadrant, home to the Enarans, a telepathic species (VOY: “Remember”).

HIq’aD comes from HIq (ale, wine) and ’aD (blood vessel), so I’d imagine it’s an epithet saying that Malor’s a drunk.

qoH means “fool”. Boimler references his brief transfer to the *Titan* at the end of Season 2 and the first few episodes of season 3. Klingons can’t transfer ships except with a two-thirds vote of the Oversight Council.

chatlh means “thick soup”, but it’s also slang for “nonsense”. Sto-vo-kor is the Klingon equivalent of Valhalla. Ma’ah uses a bat’leth while Bragh fights with a gin’tak battle spear. The armor Bragh crashes into before he grabs the spear is a Klingon Honor Guard set from STO. The Klingon blood spilled is pink, as per ST VI, although this has been inconsistent through Star Trek, which generally shows Klingon blood as red.

Mariner discovers that the dimensional rifts are not natural, but someone is causing them. toDuj means “courage”.

Malor claims he sees Kahless, the “original one”. A clone of Kahless was created by the monks of Boreth in TNG: “Rightful Heir”, who eventually became the ceremonial Emperor/Head of State of the Empire. He also says the original was “good at imitating voices”, which indeed the Excalbian recreation was when he imitated Surak’s voice in TOS: “The Savage Curtain”.

The title of the episode is a play on the 2011 film (and its sequel) The Best Exotic Marigold Hotel, about a group of retirees who purchase a hotel in India. Nanites are of course microsopic nanotechnological robots which were first introduced into the Star Trek universe in the TNG episode "Evolution", although chronologically they have existed as far back as DIS: "Perpetual Infinity".

The Stardate is 59393.7. Cerritos is at the Cosmic Duchess, an interstellar cruise ship with multiple domed biomes which is undergoing a nanite cluster infestation. Boimler's facial hair is increasing, now with stubble on his chin and cheeks. He notes that one of the casinos has Dixon Hill slot machines, Dixon Hill being a 20th-Century hard boiled detective character Picard was a fan of (TNG: "The Big Goodbye"). Mariner's shocked reaction to Jennifer's kiss is understandable, since we were led to understand they broke up in LD: "Trusted Sources".

Jet Manhaver is a background character who was last featured in LD: "We'll Always Have Tom Paris". The way he describes Ransom's using him as fodder is reminiscent of the jokes about the fates of redshirts in TOS.

T'Lyn suggests Jennifer has a brain parasite. The last time a brain parasite caused amorous complications was in LD: "Cupid's Errant Arrow". Jennifer says she is being transferred to the USS Manitoba, which from the name might be a Parliament-class starship (the others we know of being Toronto and Vancouver).

The Risa Bar is named of course after the pleasure planet (TNG: “Captain’s Holiday”) and the biome actually reminds me of the Risa instance in Star Trek Online. This is the first time we’ve actually seen Gallamites although the species was first mentioned in DS9: “The Maquis, Part I” when Jadzia Dax mentioned she had a dinner date with the Gallamite Captain Boday, and Kira evinced some discomfort with his transparent skull. Kreetassans, an easily offended species, first appeared in ENT: “Vox Sola” and consider eating a taboo activity not to be done in front of others. The huge dangerous mountain pointed out by Ransom vaguely resembles the Paramount logo if you squint (it may just be a coincidence).

T’Lyn makes note of the poster of Krog on the Rocks, who performs on Vibe Tubes. Named in this episode, the Vibe Tubes are a futuristic musical instrument, the prop first seen being played in a holographic recreation in TNG: "We'll Always Have Paris".

Admiral Milius’s acolyte is Denobulan, the same species as Dr Phlox of ENT. Denobulan females emit powerful pheremones during mating (ENT: “Dear Doctor”). “Not everyone keeps their genitals in the same place,” is a lesson we first learned in ST VI.

Tendi makes reference to Mariner's parents, who are often separated for long periods of time since Carol Freeman is a starship Captain and Alonzo is a Starfleet Admiral.

Milius' appearance resembles that of Marlon Brando's Colonel Kurtz in the 1979 movie Apocalypse Now, which in turn was written by John Milius, Francis Coppola and Michael Herr inspired by Joseph Conrad's novella Heart of Darkness. In both stories the Kurtz character sets himself up as a demigod worshipped by natives.

An iscosahedron is a 20-sided polyhedron, best known to tabletop roleplayers as a d20 die. Gormaganders (DIS: "Magic to Make the Sanest Man Go Mad") and the "Galaxy's Child" thing (TNG: "Galaxy's Child"), are examples of cosmozoans, giant organisms that live in space.

Captain Tersal says that her parallel universe Endeavor has been through a "month of hell", an allusion to VOY: "Year of Hell". Although Endeavor's scale is due to her being from a universe that is tiny, in the Prime universe the runabout Rubicon was once shrunk by a subspace anomaly (DS9: "One Little Ship") and Voyager was turned into a Christmas tree ornament by Q (VOY: "Death Wish").

The title is similar to the infamous Season 2 clip show TNG: “Shades of Grey”, written due to a writer’s strike at the time.

D’Erika is eating wing-slug rolls. Orion wing-slugs were mentioned by Lwaxana Troi in TNG: “Ménage à Trois”, and offered on a menu in the Shipyard Bar in Star Trek 2009. In beta canon they are said to be native to the Rigel system.

The Stardate is 59376.9 - by TNG reckoning that makes it 2382 (as also reckoned using Naomi Wildman’s age last episode), and Cerritos is at Targalus IX. One of the banners being displayed says “No Money No Problems”, an allusion to the song “Mo Money Mo Problems” by the Notorious B.I.G.

Boimler appears to trying to grow facial hair, probably inspired by his parallel counterpart from last episode. He’s calling his tips “Bointers”. He is addressed as Commander even though his rank remains LT-jg, presumably because he’s in command of this away team.

The shuttle Sequoia, named after the California National Park like all Cerritos shuttles, was damaged in LD: “No Small Parts” and has been under repair since LD: “Strange Energies”.

The Blue Orions are House Azure now, and a blazzard is a kind of domesticated Orion bird with reptilian features. Tendi says Orions haven’t used sailships in hundreds of years. Bajoran lightships used solar sails as far back as the 16th Century (DS9: “Explorers”), and R’ongovian ships also used solar sails for ceremonial purposes (SNW: “Spock Amok”).

The Orion sailship doesn’t have inertial dampeners, and neither did the Bajoran lightship. Inertial dampeners are only critical at FTL speeds, and solar sails are not meant for that. However, like Sisko’s Bajoran lightship, the Orion sailship does appear to have gravity plating.

Sarium krellide is a material used in power cells or in explosives (TNG: “In Theory”), and also powered Starfleet combadges (PRO: “Observer’s Paradox”).

Phlox kept a Pyrithian Bat as part of his menagerie on the NX-01 (ENT: “Flight or Fight”, et al.).

“It is possible to do everything right and still get your away team kidnapped by the corporate elite,” is a paraphrase of Picard’s “It is possible to commit no mistakes and still lose,” from TNG: “Peak Performance”.

On Hysperia, they keep dragons for pets and call their warp drives “dragonsbreath engines” (LD: “Where Pleasant Fountains Lie”).

T’Lyn appears to have added herself to the cartoon squiggles of the others on the Sequoia’s hatch.

Boimler tells Mackler to “turn away from the mountain”. The Black Mountain is a spiritual battleground in the afterlife (LD: “We’ll Always Have Tom Paris”) which Boimler has seen when he died briefly (LD: “In the Cradle of Vexilon”).

Assisting T'Lyn in demolishing Sequoia is Goodgey, Badgey's good twin from LD: "A Few Badgeys More".

The title is Spanish for “Two Little Hills”, and aside from a literal description of the episode’s plot, reminded me of the song “Dos Oruguitas” (Two Butterflies) from the movie Encanto. A similar title was LD: "wej Duj", Klingon for "Three Ships".

The collector’s (Yorif by the closed captioning) ship is a Zibalian freighter (TNG: “The Most Toys”), and the collector himself is of the same unnamed species as Palor Toff from that episode, which also appeared in LD: “Reflections”. He has Hupyrian guards (TNG: “The Nagus”, et al.). Tendi’s holographic disguise is that of a Heliian woman, the species to which Aquiel belonged (TNG: “Aquiel”). 

Seen in the collection is a Risian horgh’an (TNG: “Captain’s Holiday”), a Veltan lust idol (called a sex idol in “The Most Toys”), next to a broken Bajoran Reckoning Tablet (DS9: “The Reckoning”). Apparently, Orions lived in childhood slime dungeons. Yorif uses a ST II design phaser and claims his ornate facial piercing is “prescription”. 

The LD title has the 3D effect that was applied to TNG’s title which appeared only in Season 5. The ever-crowded battle in the title sequence is joined by Apollo’s hand (TOS: “Who Mourns for Adonais?”), which grabs the Borg cube, a Tholian ship drawing its web (TOS: “The Tholian Web”) and V’Ger (TMP), complete with its sound effects.

Mariner is playing a game of Vulcan kal-toh with T’Lyn. Boimler’s Fleet magazine, aside from the “30 Under 30” feature, also highlights “Klingon Kouture: Blood is the New Black” (an allusion to Orange is the New Black, which also starred Kate Mulgrew), as well as “Q Who? The Continuum Awaits”(alluding to TNG: “Q Who?”). It also mentions “Treknomics”, which is an out-of-universe term used to refer to Star Trek economics. The cover also somewhat resembles the official Star Trek Explorer magazine published by Titan Comics. It is issue No. 47, a recurring number and in-joke in Star Trek. 

Naomi Wildman was born on Voyager in 2372 during its sojourn in the Delta Quadrant, the half-Ktarian half-human daughter of Ensign Samantha Wildman who was pregnant when she came on board. This dates this season around 2382. Tendi mentions it’s been “months” since the end of Season 4. 

Worf encountered a quantum fissure in TNG: “Parallels”, which sent him on a journey through several parallel realities, including parallel Enterprises. D’Erika says that the Orion warship (later we find out it’s a medical frigate) dates from the time of the Great Plague over 300 years prior. Roger Korby’s claim to fame was his translation of medical records from Orion ruins that revolutionized immunization techniques (TOS: “What Are Little Girls Made Of?”), but I always imagined the ruins to be older than a few centuries. 

It was established in “Parallels” that quantum signatures differ from universe to universe. In this case, the parallel that Cerritos is in exhibits only a .327% variance. Among the differences in hair (and in Otherford’s case, cybernetic augmentations), the parallel Billups is King (where our Billups rejected the throne) and has Hysperian accessories over his uniform, like Worf used to wear his sash over his. 

We finally find out that Mariner is her middle name, so she was born Beckett Mariner Freeman. She went by "Becky" when living on Starbase 25 (LD: "An Embarassment of Dopplers") and her father still uses that name (LD: "Grounded").

The globes at the rear of the Orion frigate are like those spinning at the rear of a D’Var type Orion scout ship (TOS: “Journey to Babel”, SNW: “Those Old Scientists”). Blue-skinned Orions (actually light green) appeared only in TAS and were the result of coloring problems in the animation (Hal Sutherland, the director, was colorblind, also explaining why TAS tribbles are pink). Also, the odd pronunciation of “Orion” by the blue-skinned Orions here (“OR-ee-on”) comes from TAS: “The Pirates of Orion”, the mistake being due to an absence of a pronunciation guide.

Captain Becky says “there’s no interpersonal conflict allowed on my ship!” which was Roddenberry’s edict for TNG. Mariner also mentioned that people weren’t supposed to have conflict in LD: “Strange Energies”. Becky also uses a riding crop - in LD: “First First Contact” Mariner said she didn’t want a new captain because potentially they could be “some weirdo with a riding crop”. That was likely an allusion to Captain Styles (ST III) using a swagger stick. 

As she goes to replace Mariner, Becky uses the sarcastic Vulcan salute first seen in LD: “Moist Vessel”. We find out that the parallel Captain Freeman ended up at the infamous Starbase 80 (first mentioned in LD: “Terminal Provocations”). 

The Blue Orions say they are laughed at for their “ridiculous uniforms”, which were a product of TAS design. As Parallel Boimler goes to take his seat as Acting Captain, he does a reverse Riker Maneuver out of the conn chair. 

At the bar next to Ransom is a bottle of Cardassian kanar (DS9: “The Marquis, Part II”). In front of Boimler is a raktajino mug seen in DS9, in reality a Highwave Hotjo 16 oz. Travel Mug.

The title was first used in the context of the Progenitors in TNG: “The Chase” when Picard remarked, “[The puzzle] is 4 billion years old. A computer program from a highly advanced civilisation, and it's hidden in the very fabric of life itself.“ In DIS: “Red Directive” the phrase was used in conjunction with saying the Progenitor technology was “used to design life itself.”

Burnham activates her holographic tricorder function from her tricom badge, first introduced in DIS: “Scavengers” as the 32nd Century combination tricorder, communicator and personal transporter. She also materializes a 32nd Century phaser pistol, which can be summoned at will thanks to it being composed of programmable matter.

Window-like gateways allowing instantaneous travel to other worlds was a hallmark of another ancient civilization, the Iconians (TNG: “Contagion”), who used them to control a vast empire which was destroyed over 200,000 years prior, although there were still survivors existing into the 32nd Century (DIS: “The Examples”). Their gateways also survived, with one being the focus of conflict in DS9: “To the Death”.

Tahal’s fleet will arrive in 60 minutes. Primarch Tahal is one of the five remaining Primarchs of the Bree Imperium, and in the past conquered Kellerun, Rayner’s planet. Rayner was the only survivor of his family.

Burnham has indeed seen the future - in DIS: “Face the Strange” she and Rayner were jumped 30 years ahead to see a lifeless Discovery and a Federation HQ devastated by the Breen thanks to them using Progenitor tech.

Rayner refers to the avalanche caused by Moll and L’ak on Q’Mau in order to facilitate their escape (DIS: “Red Directive”).

Culber gives Book a shot to counter radiation sickness. In TOS: “The Deadly Years”, the drug of choice to do that was hyronalin, was which also used during the TNG era in several episodes. Culber has had an existential crisis ever since he became host to the memories and personality of Jinaal on Trill (DIS: “Jinaal”).

Moll put L’ak in her personal pattern buffer in DIS: “Lagrange Point” to keep him safe.

Using plasma to take out multiple hostiles was a tactic used by Worf’s brother Kurn, who went to warp near the surface of a star, setting off a flare which destroyed his pursuers (TNG: “Redemption II”). In TNG: “Descent, Part II”, the Enterprise-D under Beverly Crusher’s command fired a particle beam into a star to make it erupt and destroy a Borg ship.

Culber tells Book to adjust the tractor beam to subspace resonance frequency 5.1732, then uses the classic “I’m a doctor, not a…” trope associated most with McCoy from TOS (my personal favorite is from TOS: “The Devil in the Dark”, where he complains about treating the silicon-based Horta with, “I’m a doctor, not a bricklayer!”).

Ferengi rummy is presumably a card game. Rummy is the name given to a group of Earth card games, with the most common variant being Gin Rummy. It is claimed that the name comes from using rum as betting stakes.

The Progenitor that greets Burnham is in an updated version of the original Progenitor makeup from TNG: “The Chase” (played then by Salome Jens, who went on to play the female Founder in DS9).

The Galactic Barrier is an energy field that surrounds the Milky Way, penetrated first by the USS Enterprise in TOS: “Where No Man Has Gone Before” and then again in TOS: “By Any Other Name”. The Barrier also featured in DIS Season 4, with Species 10-C living beyond it in extragalactic space. The origins of the Barrier have never been explained on screen, although beta canon has offered some possibilities, one of which was the Progenitors (William Shatner and Judith and Garfield Reeves-Stevens’ Captain’s Glory).

The Progenitors were not the creators of the technology but think that it was made by their creators. So, basically, it’s Progenitors all the way down. And while they effectively could recreate a live body from a dead one, it would basically be a clone without any of the previous body’s memories or personality.

The Betazoid scientist Dr Marina Derex was one of those that discovered the Progenitor tech 800 years prior. Her clue was in the manuscript of her book, Labyrinths of the Mind (DIS: “Labyrinths”).

“Infinite diversity in Infinite Combinations” is a tenet of Vulcan philosophy, first mentioned in TOS: “Is There in Truth No Beauty?”, also known as IDIC. In-universe, it dates back to at least Surak’s time, c.300 CE (ENT: “The Forge”).

When Kovich tells her that all information regarding the Progenitor tech will be classified, Burnham quips she knows how those things work. When Discovery jumped to the 32nd Century at the end of Season 2 to prevent misuse of the Sphere Data, all knowledge of the spore drive was classified and scrubbed from 23rd century records, and even as far as the 32nd century was concerned the original Discovery was destroyed back then.

The device Burnham holds gives her access to the Infinity Room, a highly secure conference space, first seen in DIS: “Red Directive”.

Kovich cryptically says he’s “lived many years and many lives”. Given the scope of the Star Trek universe, this could very well be more than metaphorical. On the shelf behind him we see a bottle of Château Picard, Geordi LaForge’s VISOR and Benjamin Sisko’s baseball.

Agent Daniels first appeared in ENT: “Cold Front” as Crewman Daniels of the NX-01 Enterprise (which technically didn’t have a USS prefix until its refit). He was revealed to be a Time Agent, a temporal operative from the 31st Century fighting in the Temporal Cold War. He last appeared in ENT: “Storm Front, Part II”, informing Archer that due to his actions, the Temporal War was coming to an end.

Talaxians, of course, are Neelix’s race (VOY), last referenced in a reading list that included A Comprehensive Guide to Talaxian Hair Styles. The Eternal Archive also gave Book a cutting from the World Root, a tree system that extended across his now-destroyed planet Kwejian (DIS: “Labyrinths”). He planted it on Sanctuary Four, a planet used as a wildlife sanctuary for trance worms, one of which, nicknamed Molly was delivered there by Book in DIS: “That Hope is You, Part 1”.

The box on the table across from Admiral Burnham’s bed is the one made of Tulí wood, that contained the World Root cuttings, given to Book by the Eternal Archive. The color of the vegetation outside the window identifies the planet as Sanctuary Four.

Crepuscula was the very first planet we saw in the series, back in the first scene of DIS: “The Vulcan Hello”. Burnham and Philippa Georgiou performed a covert mission to restore the Crepusulans’ water supply, as the species was subject to General Order 1.

The age of Burnham’s son (and his Captain’s rank) implies that at least thirty-odd years have passed since Saru’s wedding.

Technically speaking, one “aye” means “I understand,” in response to information while “aye aye” means “I understand and will comply,” in response to an order.

Burnham’s shuttle bears the designation “UFP 47”, with 47 being a number which appears frequently in Star Trek, an in-joke started by TNG writer Joe Menosky, who was part of the 47 Society at California’s Pomona College. In the lake we see trance worms swimming. The warp streaks as the shuttle travels are consistent with what we saw of the pathway drive.

Burnham and Book’s son is named Leto, after Book’s nephew who died when Kwejian was destroyed (DIS: “Kobayashi Maru”).

The ending finally brings continuity in line with ST: “Calypso”, where Craft came across a deserted Discovery, empty save for Zora, adrift for a thousand years in deep space. For the longest time we were wondering how it would work since the starship was shown without its “A” suffix, which she obtained when refitted in the 32nd Century to hide her origins in the 23rd Century. The removal of the “A” by DOTs as Burnham’s shuttle flies in, the reattchment of the ship's nacelles and Burnham's use of the term “Red Directive” implies that this is due to Kovich/Daniels’ instructions, and the restoration of the original ship is to bring it in line with history due to timey-wimey reasons.

The title refers to points of gravitational equilibrium in space between two gravitationally massive objects, named Lagrange points after Italian scientist Joseph-Louis Lagrange (1736-1813). Five Lagrange points can be defined for two bodies. Lagrange points are well known in science fiction as locations where orbital colonies like O’Neill cylinders can be anchored with minimal need for thrusters to keep them from drifting.

Tahal was the Breen Primarch that made Kellerun into a forward base in the past, as stated by Rayner in DIS: “Erigah”.

Rillak is informed that Moll’s dreadnought has exited a transwarp tunnel. Transwarp conduits were first seen being used by the Borg to achieve speeds at least twenty times more than a Galaxy-class ship’s maximum warp (TNG: “Descent”). After the Borg were decimated in VOY: “Endgame”, the conduits remained and were utilized by others (PIC: “Broken Pieces”). In the 32nd Century, Osyraa used a transwarp tunnel to chase down Discovery (DIS: “Su’Kal”). The use of transwarp networks might explain how the Breen dealt with the deactivation of dilithium during the Burn.

Discovery has a cloaking device, fitted when it was installed with 32nd Century technology (DIS: “That Hope is You, Part 2”). As per last week’s annotations, the 24th Century prohibition against the Federation using cloaking technology due to the Treaty of Algeron no longer appears to apply.

Primordial black holes are black holes that are believed to have formed very soon after the Big Bang. In Season 4, it was hypothesized that the Dark Matter Anomaly might have been a primordial wormhole, but this turned out to be incorrect (DIS: “Anomaly”).

From the viewscreen, the Progenitor technology is anchored at Lagrange Point 1, or L1, between the two bodies where their gravitational forces and centrifugal force balance out. The problem, however, is that L1, L2 and L3 are not great positions because they are still dynamically unstable, meaning objects there will still fall out of orbit without regular course and attitude corrections (every three weeks or so). Also, L4 and L5 are stable but only if the mass ratio between the two masses exceeds 24.96, which means the second black hole has to be much smaller than the first one for that to work. Not that real-world physics ever got in the way of the Rule of Cool in Star Trek, but still, if you're going to call an episode "Lagrange Point"…

Duranium alloys are commonly used in starship and starbase hulls across the galaxy. According to the Deep Space Nine Technical Manual, duranium occurs naturally in planetary crusts.

The EDF refers to the Earth Defence Force, which was the primary military arm of Earth prior to them rejoining the Federation (DIS: “People of Earth”). Despite being host to a Trill symbiont, Adira is human and was a member of the EDF at the time they took on the symbiont.

An unshielded exhaust port is, of course, the critical vulnerability of the first Death Star from Star Wars. As stated in DIS: “Labyrinths”, Breen code is in base-20, or duodeca.

Kira and Dukat also took advantage of Breen full-body suits, using them as a disguise in DS9: “Indiscretion” when they infiltrated a Breen labor camp.

The use of a transporter pattern buffer to preserve bodies was first seen in TNG: “Relics”, and subsequently used in DS9: “Our Man Bashir” and VOY: “Counterpoint”. We’ve also seen it used for medical reasons in SNW Season 1 (M’Benga’s daughter and during the Klingon War in SNW: “Under the Cloak of War”) and in DIS: “Stormy Weather”. As a security precaution, enemies can also be held in mid-transport as seen in TOS: “Day of the Dove”.

Primarch Ruhn also called the Federation “spineless, insignificant achworms” in DIS: “Erigah”.

The Pathway drive is a prototype stardrive of which little has been revealed. The prototype was installed on the Voyager-J for testing (DIS: “Kobayashi Maru”) the previous year. This is the first time that it’s been stated that the Mitchell also has one, perhaps indicating that it is out of the testing phase.

We are reminded again that Burnham’s primary training is in xenoanthropology (DIS: “The Vulcan Hello”).

“A grum of osikod” is a quotation from the Kellerun Ballad of Krul (DIS: “Mirrors”). From context it seems to mean the equivalent of “a pinch of salt”. But referencing Kellerun gives Rayner the cue to pay attention when Burnham says “flying out there all alone, out in space… I always knew my crew would come for me.”

“Failure is not an option,” is a saying famously associated with NASA Flight Director Gene Kranz during the Apollo 13 rescue mission, although he never actually said it. It was coined for the 1995 movie and became the tagline for it.

The title refers to Labyrinths of the Mind, a book written by Dr Marina Derex, a Betazoid and one of the group that hid the Progenitor technology 800 years prior. A labyrinth is also a term for a maze, the original designed by the inventor Daedelus of Greek myth to house the Minotaur.

As mentioned in DIS: “Erigah”, L’ak was the Scion, a direct descendant of the Breen emperor, and held the genetic code of the Yod-Thot, “they who rule”, without whom his uncle, Primarch Ruhn, could not claim the throne. In DIS: “Jinaal”, Stamets discovered the the Progenitor techonlogy could potentially bring someone back to life.

Discovery jumps to just outside the Badlands, first appearing in DS9: “The Maquis” as an area of violent plasma storms in proximity to Bajor and Cardassia.

The shape of Hy’Rell’s head bumps resemble those of Xindi-Primates, first appearing in ENT: “The Xindi”, one of six intelligent Xindi species that were native toCerenkov The other possibility, taking into account her long white hair and blue eyes, is that she’s an Efrosian (ST VI).

Cerenkov radiation is created when particles exceed the speed of light in a given medium, creating a shockwave with a characteristic blue glow. In real life, it is most often seen around nuclear reactors submerged in water (the speed of light in water is 75% of that in vacuum, allowing emissions from the reactor to exceed that).

Discovery was given the ability to cloak when it was refitted (DIS: “That Hope is You, Part 2”). During the 24th Century, the Treaty of Algeron forbade the Federation from using or developing cloaking devices (TNG: "The Pegasus"), with a notable exception being the Defiant during the Dominion War (DS9: “The Search”). Apparently that prohibition no longer applies in the 32nd Century.

Kwejian, Book’s world, was destroyed in DIS: “Kobayashi Maru”, making him one of the last of his species.

The scenes in the Eternal Archive were filmed at the Thomas Fisher Rare Book Library in Toronto, Canada.

An oubliette is a specific type of dungeon, of which the only access is a trap door installed in the ceiling of the dungeon, and usually extremely narrow, such that the prisoner was unable to sit down.

The Tuli tree was native to Kwejian and had a distinctive smell to its sap. The decor of Book’s ship was made to simulate Tuli wood (DIS: “Stormy Weather”). Inside the box are cuttings from the World Root, a tree root system that reached all the way around the planet (DIS: “Kobayashi Maru”) and was sacred to the Kwejian.

Culber identifies the device affecting Burnham as a nucleonic emitter. Nucleonic particles appear in a number of places in Star Trek lore, but most appropriately in TNG: “The Inner Light”, where a nucleonic beam from a Kataan probe was responsible for sending Picard into a mindscape where he lived out a simulated lifetime in a similar manner to what Burnham is experiencing. In that episode, an attempt to disrupt the beam nearly killed Picard, which is the risk Culber is alluding to.

The old school card index drawers Burnham looks at makes me nostalgic for the days when I was a student librarian (yes, I’m old). The mindscape Archives’ category number for history is 002818/5 - in our Dewey Decimal System, history (and geography) is 900.

Book says “Those who learn history aren’t doomed to repeat it.” The usual phrasing of that adage is “Those who do not learn from history are doomed to repeat it.” The philosopher George Satayana is credited with the original “Those who cannot remember the past are condemned to repeat it.”

Burnham refers to the itronok, a predatory species they encounted on Trill while searching for the clue there (DIS: “Jinaal”).

Trémaux’s algorithm is a maze-solving method devised by Charles Pierre Trémaux, which involves drawing lines on the floor marking a path. A version of it - called a depth first search - is used to search tree or graph data structures.

Derex’s reading list references Talaxians, Neelix’s species from VOY and Hupyrians, the species of the Ferengi Grand Nagus’ servants (DS9: “The Nagus”, et al.). Euclid was a Greek mathematician who devised an axiomatic system for geometry.

Rhys intends to use the plasma storms for cover, which is exactly what made the Badlands effective as a hiding place for the Bajoran Resistance and the Maquis back in their day.

Matching weapons to shield frequencies to get past them is a tried and true method, demonstrated most dramatically when the Enterprise-D was destroyed in ST: Generations. Duodeca is a base-20 system.

Hysperia is a planet where the inhabitants have a culture based on a medieval fantasy motif (LD: “Where Pleasant Fountains Lie”). In the 24th Century, Chief Engineer Billups of the USS Cerritos was a native of Hysperia and the ostensible Crown Prince, although he abdicated that position.

Commander Jemison shares a last name with former astronaut Mae Jemison, the first African-American woman in space, who appeared in TNG: “Second Chances” as LT jg Palmer.

A tergun is a sacred Breen oath. Ruhn’s remark that the Federation to save the few would risk the many is reminiscent of Kirk’s inversion in ST III of Spock’s adage about the needs of the many and the few from ST II: “The needs of the one outweighed the needs of the many.”

“Never turn your back on a Breen” is a Romulan saying (DS9: “By Inferno’s Light”), cited by Rayner in DIS: “Erigah”.

As stated in DIS: “Mirrors”, an erigah is a Breen blood bounty.

The ship holding Moll and L’ak’s shuttle in a tractor beam is the USS Locherer (NCC-325062), a Merian-class starship first seen in DIS: “Jinaal” and named after the late J.P. Locherer, who was a cinematographer on the show.

Burnham identifies subspace frequency Epsilon 19 as a courier channel and that “special offer” is a courier distress code. With her is Commander Nhan, a Barzan who journeyed with Discovery from the 23rd Century but subsequently transferred to Federation Security in the 32nd. She was last seen in DIS: “Rubicon”.

Nhan refers to what happened between her and Book at their last encounter, when she argued for destroying his ship to prevent him using the isolytic weapon she mentioned. So there’s a bit of awkward history there.

A sa-te kru cat is a Vulcan species, a large predator similar to the le-matya. It was mentioned in the novel Vulcan’s Forge, but this is its first on-screen mention.

Given the Breen first appeared in DS9, there are plenty of back references to the series.

Culber says that there’s some evidence Breen are capable of “somatic cell” regeneration in extreme cold. This tracks with reports that the Breen homeworld had a freezing climate (DS9: “Til Death Do Us Part”) and that they wore refrigeration suits (DS9: “The Changing Face of Evil”). I’m not sure why Culber needs to distinguish “somatic cell”, since that is really any other cell in the body aside from sperm and egg cells, but I guess it sounds medically cool.

Breen Dreadnoughts (Rezeth Destroyers) are ships from Star Trek Online. As we see later, the 32nd Century version is much bigger.

The Breen used to be a Confederacy in the 24th Century (DS9: “Strange Bedfellows”) but somewhere along the way it’s become an Imperium. There are six primarchs vying for the throne in the wake of the emperor’s death.

Rayner talks about the last time the Breen entered Federation space. With Vance saying that Starfleet was caught flat-footed, this is probably referring to the Breen sneak attack on Earth during the Dominion War which heavily damaged Starfleet Headquarters and San Francisco (“The Changing Face of Evil”). Tilly’s later remark about the Breen “destroying an entire city” may also refer to this.

Using thoron emitters and duranium shadows to fool enemy sensors is a reference to DS9: “Emissary”, when the station used such a tactic to block sensors and make themselves appear better armed than they were. In DS9: “The Way of the Warrior”, the Changeling Martok believed the station was pulling the same trick, but that time he proved to be wrong. The Romulan saying “Never turn your back on a Breen” is from DS9: “By Inferno’s Light”.

The yellow alert symbols are the same design as the “Alert: Condition Red” indicators dating back to ST II, albeit in yellow. The USS Mitchell (NCC-325027), another Merian-class starship, is named after the late Kenneth Mitchell, who played Kol, Kol-sha and Aurellio in DIS. She was last mentioned in DIS: “Coming Home”.

L’ak is Primarch Ruhn’s nephew and carries within him the genetic code of the Yod-Thot, “they who rule”. He is also a direct descendant of the emperor and Ruhn cannot claim the throne without him.

One of Reno’s former jobs was as a bartender - the closed captioning says “Ashalon IV”, but it might be a misspelling of “ Aschelan IV”. Aschelan V was a planet which housed a Cardassian fuel depot (DS9: “Dreadnought”). She refers to a cocktail named “Seven of Limes”, which is an obvious pun on Seven of Nine, although Reno may not know the name’s provenance given that she left for the future about a century before Annika Hansen was assimilated.

A “Code One Alpha” is probably related to or the same as the 23rd-24th Century “Code One Alpha Zero” which is an emergency condition ordered when there is an attack (ST 2009) or a distress call (TNG: “Relics”).

Kellerun was, for a time, used as a Breen forward base by Primarch Tahal. Since Rayner was there, it must have been relatively recent, although to be fair we don’t know how long Kellerun live.

Reno remarks that the hunt “sounds like something out of a holodeck adventure for the littles.” She may be referring to The Littles, a series of children’s adventure novels featuring a family of tiny humanoids with mice-like faces and tails that were written between 1967 and 2003 by John Peterson. There was also an animated series that ran for 3 seasons between 1983 and 1985. Or I’m overthinking and she’s just talking about kids in general.

Rayner says Tahal named her ship the Tau Ceti after a lethal viper with a slow acting venom. Tau Ceti, is of course, the name of a star 12 light years away from Earth and has been mentioned many times in Star Trek.

Bopak III was an uninhabited planet (at least in 2372) in the Gamma Quadrant and the location for the events of DS9: “Hippocratic Oath”.

Tricordrazine is a stimulant apparently derived from cordrazine (TOS: “The City on the Edge of Forever”) and appeared in several TNG episodes, including TNG: “Ethics” and “Shades of Grey”.

The Badlands is an area of space in proximity to Cardassia and Bajor (and DS9), known for its violent plasma storms (DS9: “The Maquis”). Both the Bajoran Resistance and the Maquis used it as a staging area to hide from enemy patrols during their respective conflicts. In 2371, while pursuing a Maquis ship there, the USS Voyager was hurled across the galaxy to the Delta Quadrant by an alien force (VOY: “Caretaker”).