Much of Star Trek and other seemingly fact based sci fi are in fact, fiction (If that made sense). The fictional devices etc. in Star Trek and spinoffs are based in reality when possible but mostly its made up.<br /><br />Dilithium crystals are one of the best examples. No such thing as dilithium. There is lithium so when one with a laymans knowledge of science hears dilithium, they recall lithium and this gives the show more credibility because they may not realize there is no element on the periodic table called dilithium.<br /><br />And theres nothing wrong in that because the Star Trek series and spinoffs deal with an unpainted canvas called the future and one day maybe dilithium will be element number 173. Anyone who has ever written or tried to write about the future, especially technical developments knows that they have to make up a lot of stuff along the way. If a real tech person tries to write such a story, they tend to get wrapped up in whats not possible with todays tech and end up not writing.<br /><br />If you telling a fairy tail sort of story like Star Wars, the tech stuff doesn't matter as much as it does in Star Trek. Plasma extinguisher...not only is plasma not a type of fire were familiar with, its also at temperatures so high that anything remotely resembling a conventional fire extinguisher couldn't probably put out such a fire.<br /><br />Of course, to the best of my knowledge, there is no such thing as quantum dating, not even a concept for it AFAIK.<br /><br />At the end of the day, though they produced extraordinary works, Gene Rodenberry and other Star Trek writers/producers are people like you and me. They simply get paid to write stuff that requires them to project themselves into the future they think will materialize. Think back to 1968...2001 A Space Odyssey. This story seemed to have the future thought out pretty well at the time. The real 2001 was anything but a space odyssey...or at least the space odyssey that A.C. Clarke and company. The <div class="Discussion_UserSignature"> <p><strong>My borrowed quote for the time being:</strong></p><p><em>There are three kinds of people in life. Those who make it happen, those who watch it happen...and those who do not know what happened.</em></p> </div>