Rick said:
Tom Kalbfus said:
Sounds like tech level inflation. The difference between tech level 25 and tech level 16 is the same as tech level 15 and tech level 6. The problem is there is not much happening from tech levels 16, 17, 18, and 19, they are basically the same tech level and its hard to tell the difference between them if there is not much change between one tech level and the next. I think they are just padding the tech levels above common levels to make it sound impressive. I really don't think Star Trek is tech level 25! I also don't think there is likely to be 9 tech levels of prototyping, such as having useless laboratory curiosity for 9 tech levels and no noticeable improvements. I would also note that a 3-d printer counts as a "matter transporter" under your definition, since you can't really transport living things with that either.
You were the one that started mentioning what Traveller mentioned about Teleportation, you can hardly cry foul now! As to 3d printers, they do not create something that is like the original, it is basically a 3d model of an object in plastic, hardly the same thing. Even in Star Trek there is a difference between the personnel transporters (living beings) and cargo transporters (non-living). Speaking of Star Trek, it is not Traveller - trying to apply a circumstance from outside the OTU to a Traveller situation is futile; some things that Traveller has at a low TL, Star Trek or BSG or B5 has at a high TL and so on (I could use the argument that the Vorlons, with a higher TL than most Traveller races, also haven't invented an effective teleporter). And then there's also the argument that Star Trek only invented the transporter because they didn't have the budget originally to have a shuttle set, model and landing sequence, so a very bad example to use really.
Still that is a huge spread, 9 tech levels between the first prototype of something to something that finally works as advertised. The Classic Book 3: Worlds and Adventures has two technological tables on page 14 and 15, it lists "matter transport" at tech level 16, at the time this book was published in 1977, the only Star Trek that existed was the classic television series, it was understood back then that "matter transport" means you can transport both living and nonliving objects, the only transporters you actually saw in the series was personal transporters. The Next Generation introduced the concept of cargo transporters, and even then they sometimes were used to transport people. It was just that the personal transporters were not of the proper dimensions to transport bulk cargo, that was the main difference. Now what would an early transporter look like?
The early ones would require a direct line of site, you have a dematerializer/transmitter and a receiver/materializer, they are two chambers. One steps into the dematerializer/transmitter and one closes the door. the dematerializer dematerializes everything in that chamber, and in the process destroys whatever objects were within while extracting positioning information of every atom in there, an x-ray laser that transmits all the positioning information to the receiver/materializer which then receives the information and rematerializes every object that was in the dematerializer chamber including air. the subject of the transportation then opens the door to the chamber and steps outside. This is what I would regard as a tech level 16 Transporter.
Tech level 17 has two transporter chambers that go in both direction, the dematerialize is also the materializer, the transmitter is also a receiver, this reduces the amount of equipment one needs to bring aboard starships and space stations.
Tech level 18 allows one to beam down to a planet's surface without a receiver being in position, one still requires a direct line to site to beam down, beaming up is still not possible, one requires a separate transporter to beam back up to a ship, but one can't beam inside of a ship without a receiver, one can bam somebody onto the outside of the ship's hull, one can beam into space, materialization occurs at the focus point of the transporter beam.
Tech level 19 is the same as tech level 18, but now you can beam up as well as beam down, you don't need a receiving chamber in either direction, but their is a chance of misbeaming, such as beaming into a solid object unless one end of the transporter beam is at a receiving platform. Direct line of site is still required.
Tech level 20, it is now possible to beam through unshielded ship's hulls and the walls of space stations and a certain distance though rock, a matter of a few meters at most!