Trope-a-Day: Force-Field Door

Force-Field Door: Not generally used, since sensible engineers and architects by and large put doors there for a reason, and prefer it when the doors do not vanish as soon as the power goes out. Even less used as airlocks or spacetight doors, since it’s even more embarrassing when you lose your entire starship’s air supply when the power goes out…

…well, okay. Some ships and stations do use kinetic barriers across bay entrances to make it easier to maneuver things in and out without having to (expensively/slowly) depressurize the entire bay, or leave it depressurized all the time and thus require everyone working in the bay to wear vacuum suits all the time. However:

  1. They are not used as a substitute for regular bay doors, which exist because while you can set the barrier strength such that the modal molecule will lack the KE to penetrate, the statistical distribution of molecular KE still means a kinetic barrier any less solid than actual matter is effectively a continuous slow leak. Caveat life support engineer, and hence you fit actual bay doors to close when you aren’t needing to get stuff in and out through the barrier; and
  2. Said bay doors are fitted with fail-safe automatic high-speed closers, because when the power goes out, you don’t want to lose any more than you have to, especially since the escaping air may take other things with it; and
  3. The doors between the rest of the starship and the bay are airlocks, because a kinetic barrier or anything else power-dependent should not be considered a reliable pressure boundary; and
  4. Anyone working in the bay will keep their emergency breathers close to hand.


prophylock (n.): Used primarily by free traders, a prophylock is a collapsible docking module used when rendezvousing with untrusted vessels for cargo transfer. Similar to a standard docking module, a prophylock is a cylinder with an IUSI-P or IUSI-F androgynous adapter on each end, one to attach to the host starship and one to dock with the foreign starship.

The prophylock, however, has near its outboard end an armored barrier which prohibits the passage of sophonts, equipped with a secure passage (complete with mechanical interlocks preventing both sides from being opened simultaneously, and sampling systems for testing the contents before opening the inner door) through which the transfers may take place. In the event that both vessels are using prophylocks, the secure passage systems are designed to allow transfers from one to the other without direct integration, but also without requiring anyone to occupy the ‘tween-lock volume.

Rather than the direct data systems connection of a standard IUSI adapter, the prophylock connects the foreign data bus to a limited-functionality terminal, permitting communication and negotiation to take place without information risk.

Finally, the outboard end of the prophylock is equipped, for the case in which a lack of trust should turn out to be justified, with an explosive collar to sever the outboard androgynous adapter, thus reliably breaking the connection between vessels, along with solid-fuel jettison rockets to push the host vessel back immediately upon collar detonation, shortening the time to safe burn clearance as much as possible.

Fly safe. Dock safer.

– A Star Traveller’s Dictionary

(Yes, I was thinking of Out of Gas when I wrote this one…)

Mutual Annihilation

antiriot (n.): A social version of pair production.

To fully explain the antiriot, it is first necessary to explain the riot. This is a socially-accepted form of low-level terrorism found on some barbarian outworlds, in which a mob engages in violence and property destruction as a means to coerce – through embarrassment and pressure exerted by their victims – a local governance to give them, or more often their backers, whatever they want in exchange for not repeating the exercise.

As a custom, this interacts poorly with spacer culture. After all, if you break windows, loot, and set things on fire dirtside, and you get away uncaptured, the consequences are borne largely by property owners and their insurers, not by you yourself. In space or on hostile-environment worlds, however, where survival without infrastructure is anything but guaranteed, the equivalent exercise is likely to lead to any of several ways to die ugly, gasping deaths, for you and anyone else in the vicinity.

Thus, if the stereotype of a riot is a wild, drunk, angry mob smashing, looting, and burning with merry abandon, the stereotype of an antiriot is a sober, grim-looking phalanx dressed in neat station jumpsuits, rapping rioters smartly across the head with bolt keys as a prelude to throwing them out the nearest unoccupied cargo airlock in an orderly fashion.

Such an antiriot can be relied upon to assemble any time there is a riot in a spacer-dominated area, because spacers enjoy continuing to breathe and have very little sense of humor where related issues are concerned.

It is also notable that, while the law in the majority of the regions which give rise to riots and hence antiriots are concerned considers the acts constituting antirioting at least as illegal, if not more so, as those constituting rioting, law enforcement and station security forces have demonstrated a remarkable inability to stop antiriots or even to identify any but the smallest possible number of antirioters in the aftermath of such an event.  On this point, the consensus of opinion is that security forces also like to breathe.

Perhaps the most notable exception to this is the well-known case of Ngennye Station, in which the entire antiriot was arrested after the fact by a private security company relatively new to the station. That said, the case’s notoriety is a result of a hundred-strong group charged with murder and mayhem being convicted, in the end, of “negligent disposal of organic waste”, and sentenced to community service – namely, hauling back in and recycling the ex-rioters.

(It need hardly be added that the peace authority’s appointed justice was a station native.)

– A Star Traveller’s Dictionary


Trope-a-Day: No OSHA Compliance

No OSHA Compliance: Averted, even in the absence of anything resembling an OSHA.  Skilled labor is not cheap, and liability payouts are even less cheap.  Even averted in the places intended primarily to be occupied by robots and only rarely to ever be entered by actual people.  (True, they omit a few of the safety features and warnings seen on Earth – but that’s because those are the ones principally designed to protect from chronic stupidity, not accident.  Yes, while stupidity doesn’t create liability, it’s still expensive for other reasons – but that’s an avoidable problem if you’re ruthless enough about firing all stupid people.)

Trope-a-Not-Quite-Day: Incredibly Obvious Bomb

Incredibly Obvious Bomb: In the Empire, this is the essential difference between a nuclear weapon – which is a specifically military purchase, and using which under most circumstances will have you up on capital Use of Instruments of Regrettable Necessity Without Appropriate Authority charges, and a nuclear device, which you can buy at a good hardware store and is used routinely for digging canals and reservoirs, moving asteroids, dispersing unwanted mountains, and other types of civil engineering.

Namely, that apart from being bright, high-visibility orange, the nuclear device has a ubiquitously networked and geolocative computerized arming system that will refuse to arm itself if you’re inside someone’s city limits or other off-limits property (or part of the affected radius is); that will give the appropriate countdown before detonating to let even pretty leisurely people clear the blast area, and broadcast said countdown (and where it is, what it is, and what its range is likely to be) over the local public caution/warning channel.  If anyone’s still inside the blast area, per their geolocation information, when the countdown hits the low numbers, it’ll quietly shut itself down.  And it’ll accept a detonation veto command from absolutely anyone within that area, no questions asked. (And, yes, comes with copious anti-tamper devices to prevent anyone from turning it into a nuclear weapon unless they could have built their own nuclear weapon just as easily, if not more so.)

A nuclear weapon, on the other hand, will specifically avoid doing any of that.