To be sure, it was stated a handful of times in Season 1 of TNG (vaguely in "Encounter at Farpoint" and by inference elsewhere) but like many things in early TNG it was quickly retconned away. It popped up again in the cavalcade of scientific nonsense that was Star Trek Voyager, so we shouldn't really be surprised by the contradiction.
It's hardly a contradiction since the statement was repeated throughout the Trek canon.
Give me a single non-Voyager reference to back that up.
The TM always applies in any instance where it is isn't directly contradicted by canon, primarily because it was written by the producers of the show itself. In point of fact it was written several years AFTER the references in Encounter at Farpoint to "energy into matter" and thus represents a retcon in and of itself.
Wrong. The TM is NOT canon.
The TM was written by the producers of the show, compiling THEIR understanding of the technology as they chose to depict it. It is, essentially, canon until contradicted.
Wrong. Replicators were stated to have 'roots' in transporter technology - which in turn was stated to turn matter into energy and back again (at a different location).
A process which is clearly evident in replicators when recycling is done, but only to the point where leftover matter is turned into energy which is cycled back into the ship's power grid.
There are virtually no references anywhere to "recycling back into the ship's power grid." And even if there were, this once again ENTIRELY defeats the purpose of fueling a warp core with antimatter. If you do not NEED to react matter with antimatter then you might as well just open the ramscoops and suck the hydrogen directly into a giant replicator in engineering.
You see, there are certain capabilities you're implying into replicators that the PRODUCERS OF THE SHOW intentionally left out of them. Without those additional capabilities, everything else makes sense. WITH those additional capabilities, nothing makes sense; warp cores are redundant, antimatter is unnecessary and fusion reactors are WOEFULLY inadequate for almost everything they're said to do.
It's alot simpler to leave replicators as the producers of Star Trek left them: glorified transporters that rearrange molecules turning bulk protein (or bulk building material) into food (or tools/toys/musical instruments). Even if you believe the TM isn't canon, the people who WROTE IT are significantly more familiar with Star Trek than you are.
When replicating an object, energy is turned into matter.
Half right. Matter is turned into energy and then back into matter in a (slightly) new configuration.
We are coming back to the notion that the 'replicated food doesn't taste right' is just a stupid made up concept
What's stupid and made-up about it? Unlike the "matter-energy" thing, THAT is a reference that spans EVERY incarnation of Star Trek and is also backed up by the TM and the producers themselves.
Transmission originated on Earth in the first place
No, the Yorktown was in deep space. The Captain reports "It has been three hours since our contact with the alien probe," and he goes on to say "Our chief engineer is trying to create a makeshift solar sail. It is our hope that this will, if successful, generate power to keep us alive." That is future tense, meaning three hours after contact with the alien probe, Yorktown was still working on the solar sail.
So, the stellar phenomenon known as nucleosynthesis which occurs in supernovas doesn't convert energy into matter?
Depending on the exact product being synthesized, it may actually convert some matter into energy.
To be clear on this: nucleosynthesis is what happens when several atomic nuclei are fused together to form newer, heavier atoms. For most elements this is an endothermic process, which means that the reaction absorbs more energy than it releases. In a trivial sense, this is indeed "converting energy into matter." Nucleosynthesis, however, does not operate ONLY with energy; a similar process occurs in a thermonuclear warhead where the fusion of hydrogen atoms releases some energy because the rest mass of the resulting helium atoms is lower than the total mass of the hydrogen atoms and that extra mass is liberated as energy.
If replicators are indeed using nucleosynthesis, that makes them, essentially, portable atom smashers capable of slamming any two atoms together to form a new element. The power requirements for such a device would be staggering, but many orders of magnitude less than a device that runs on energy alone.
Furthermore, even our understanding of physics and energy shows that particles exist in energy.
No they don't. Particles--by definition--are points of mass, while energy is a property which particles may be said to possess. The reason mass and energy are equivalent in physics is because conservation of mass/energy always has to balance on both sides of the equation, so if you do something to a particle that causes it to shed some mass--or GAIN it--the change constitutes a loss or gain of potential energy.
The only way to produce matter from ENERGY ALONE, even in theory, involves pair production, in which case 50% of the resulting matter turns out to be ANTI-matter.
When it comes to Trek, this is actually pretty evident... phasers for example.
Phasers are particle beam weapons. Particles possess energy, and are a useful means of directing it. Hence the technical term "directed energy weapon."
Even the plasma running through the ship's EPS system...
Is a MEDIUM for energy, not energy itself. Even VOYAGER never makes that mistake.
Except that Picard stated on 2 occasions alone that they found that matter and energy are interchangeable.
To them, this is a simplistic notion.
It's also a simplistic
reference. It's a little like saying that mass and weight are basically the same thing. As far as what you're talking about (discussing a very heavy object you're trying to lift) that may be true, but for the most part it is not.
To be clear again: mass and energy are EQUIVALENT, not interchangeable. You cannot have one without the other.
Since they already have an abundance of energy in the first place, for THEM, it's much easier to use energy than matter.
No it isn't, for the same reason that you can ALWAYS store more matter than you can store energy. Which means that no matter how easy it is to use energy, it is always EASIER to use matter. This is, once again, the entire reason why starships run on antimatter instead of batteries.
Besides, you'd need an enormous amounts of 'raw matter' to create foods, clothing, spare parts, etc...
Which would seem to explain the existence of cargo bays on starships, don't you think?
Besides, you would need the same amount of raw energy for that. What you seem unwilling to understand is that energy cannot be stored without a physical medium, which means you STILL have to carry around a huge amount of material (batteries, power cells, fuel tanks, etc) in order to keep that energy from dissipating into entropy.
They would sooner complain that they have a shortage of raw matter for the replicators, and not energy
And if the writers of Voyager were thinking clearly they would have done exactly this. There is no logical reason why they would have any difficulty gathering more energy, nor would they have any difficulty gaining more fuel (namely hydrogen and antimatter) to convert INTO energy in the warp core.
The best you can do is a retcon: the bulk material on the Intrepid class starships is a protein slurry called "EnArgee," a product of the Tyrell Corporation. Voyager has a limited supply of it, BUT their replicators are designed to re-fashion human waste into useable EnArgee stock, so Voyager can essentially replenish its food supplies just by obtaining non-replicated food and feeding the crew a high-fiber diet.
Actually, this wouldn't even require a retcon. It might just be the explanation as to why nobody in Star Trek ever makes an overt reference to a "toilet." They don't want to admit that the replicators are feeding their own reconstituted shit back to them.
I remember the episode. And to my recollection, that PATTERN was the one mentioned as 'tainted'.
Not tainted, but intentionally sabotaged. Which is beside the point, since a biofilter wouldn't really screen out a digitally altered program, it would only prevent existing pathogens or contaminants from remaining intact in the finished replicated product from wherever the replicators draw their bulk material.
Of course, there's also the DS9 Tech Manual which suggests Cardassian replicators physically pump the bulk material to the individual replicator slots instead of using transporter waveguides from a central source. Evidently, Cardassian plumbing is more susceptible to such contaminants than their Starfleet counterparts.
Case in point... I was stating that they were mentioned in TOS to perform this function for the purpose of energy generation
They weren't.
More to the point, the "energy generation" function of the ramscoops is in the ability to capture matter and then react it with the ship's stored supply of antimatter. They serve basically the same function in TNG, which directly suggests--as is explicitly stated throughout Trek and described in detail in the TM--that the only way to convert matter into useable energy is to annihilate it with antimatter.
Which by opinions of numerous other people has nothing to do with Trek in general.
Not in the opinions of the people who actually produced the show, however.
Voyager actually kept certain tech aspects in line with how Gene Roddenberry envisioned them.
In our current understanding of science.
Trek humans obviously broke or bent more than one of the pre-established scientific notions,
If you're suggesting that Trek science has nullified even the most BASIC principles of modern physics, then you're pretty much falling back on "It's MAGIC!" and there's nothing more to discuss.
Actually no. Since we don't know jack about science compared to the Trek's 24th century humans...
Trek's 24th century humans are FICTIONAL, and so is their science. We all agree it is entirely plausible that some totally knew scientific concept might emerge that would render irrelevant both the laws of thermodynamics and the normal mass-energy equivalence as we understand the concept.
The problem is, Star Trek at least pretends to be BASED on that real science, and therefore must also pretend to respect some of its basic tenants. If you toss out the basics as irrelevant, then the technology can do LITERALLY anything you want it to do, but you no longer have any coherent way of explaining how it works or what its real limitations are (except as a built-in plot device; e.g. We don't have the faintest idea how a sonic screwdriver works, but we know it
doesn't work on wood).
Consistency in terms of how the replicators work was retained throughout Voyager
It was retained through the first half of the first season of Voyager, which is about as much consistency as that show was capable of.
Given their capabilities of manipulating and channeling energy, it's not tough to imagine that they in fact CAN reduce the amount of energy required to create a piece of matter.
That's like saying "If you had a powerful enough computer, you could prove 2+2=47."
In regards to 'waste energy' Voyager clearly establishes they can recycle it and use it again. Producing 0 waste.
Which, in addition to being thermodynamically impossible is also provably false.
Replicators produce items with a distinct glowing/sparkling special effect, a distinct noise, and an unknown amount of heat from the electrical elements inside. The light, the sound and that heat ALL consume a certain amount of energy, and that energy constitutes waste. That's just the visible part we see in the foreground; several tens or hundreds of kilowatts could be needing removal from the system by coolant lines every time the replicator is activated (just like REAL electronic devices, including the computer you're using right now).
The other problem with your theory is that Torres specifically mentions "boosting efficiency." A machine that has zero waste is considered to be 100% efficient, and therefore CANNOT have its efficiency increased. Clearly replicators are nowhere near 100% efficient since their efficiency can be tripled by liberal application of [tech].
Oh, and replicators in TNG were used to such an extent in one of the episodes where the ship couldn't go to Warp for a specific time frame (season 2 if I'm not mistaken) because the energy requirement was the same as using the Warp drive or more.
That would be "The Child," needed by Geordi to replicate 512 specimen containers for the Big Scary Box of Germs.
Regular replicator use wouldn't really impact Warp drive functions because they aren't used all the time.
For a crew of 1014, "regular" replicators would be used FAR more often than their industrial counterparts. Remember, Geordi is only replicating 512 of those containment modules, nothing more. Imagine lunchtime on the Enterprise where 512 people all decide to replicate a glass of water, a caesar salad and a three-piece chicken dinner. Not a very efficient system if your ship has to drop out of warp every time the crew gets hungry.
Let me put it to you this way:
They had 2 shows after TNG to 'correct' the problem (per you) and state the tech works differently.
They didn't even wait that long, they had already corrected it by TNG's second season and DS9 maintained the same principle. Only Voyager deviated from that trend, and then using "energy" in a way that was logically identical to the stored material anyway.
Just because it's 'incredulous' to you doesn't mean it's to everyone... and I for one like scientific way of thinking
"Scientific way of thinking" means something VERY different from "throw together a bunch of half-understood scientific concepts because this is sci-fi and I can't really be wrong."