The Federation now consists of 8 member species, with two more set to join for a total of 10. Quite frankly, given how long it's been since WWIII I'll eat my hat if humanity isn't closer to at least 15 billion on it's own, let alone the other races who have had warp travel for longer. I was probably understating the number majorly when I said 100 billion, it really should be higher!
[sighs]
World War III was about 250 years ago in our timeline; 200 years in the TOS era. It knocked back the population of Earth pretty damn hard- the immediate shooting killed at least 600 million and realistically starvation and radiation and so on would have killed more. Furthermore, given that World War III was fought with biological, chemical, and radioactive weapons, genetic damage is likely, especially in the early years after the crisis.
To go from that baseline to a population of "at least 15 billion," I strongly suspect you'd need population to roughly double every hundred years, at least. You need about 2.5 children per woman for that entire 100-year timespan to get a population doubling. Since you need each of four 25-year generations to be about 1.19 times larger than the last, which means an extra 0.4 children being born per woman over and above the 2.1 or so required to maintain replacement rate. So, again, 2.5.
Do we have indications that the
AVERAGE Earthling woman from World War III, up through the ENT and TOS era, and on into TBG, is having two or three children?
You are being grossly 'optimistic' about how rapidly humans breed, and I suggest you start researching sauces that go well with hats.
Actually, the main (and only) thing in this quest that does strain my SOD is how two different races managed to both remain undetected in the Romulan Neutral Zone despite the fact that the entire area should have been mapped and scanned thoroughly by both the Federation and the Romulans. That neither of us picked up on their existence is the biggest plot hole in the whole Quest, at least in my opinion. Though, it's a pretty minor one also.
Actually no, that's kind of the point. The Romulan Neutral Zone is, canonically, so POORLY mapped that the Iconian homeworld was there unbeknownst to the galaxy. So poorly mapped that the Borg could have a cube running around in the area literally ripping settlements out of the ground and assimilating them for a year or more, before anything more than abortive random unsuccessful investigations could take place.
Because it's the one place
nobody's allowed to go, you see. Starfleet can't explore there. The Romulans (who have cloaks) could, but they are massively reclusive and the Neutral Zone was their idea in the first place precisely because they hate the whole idea of actually going out and poking things.
Meanwhile, both sides have plenty of sensors
watching the neutral zone, but when they detected warp drive signatures they just assumed it was the other side's ships poking around illicitly, but didn't want to investigate too hard for fear of provoking confrontation. Violations of the Neutral Zone can easily blow up into war scares.
Furthermore, neither the Kadeshi nor the Sotaw actually did that much warp traveling, on account of how their spacecraft tend to have warp drives only on the big motherships while smaller craft are fabricated on the spot.
I'm not at all surprised that civilizations in the Neutral Zone could escape attention, given the canonical facts that:
1) It's poorly surveyed,
2) Both sides are predisposed to blame any unexpected events in or near the Zone on the other side,
3) Neither of those species had much in the way of active deep space exploration going on.
This has long been my assumption. If you consider all the intensely hard shit that would be going on in a Federation vessel BEFORE you even add on the sci-fi weirdness, it is not surprising you'd probably have at least astronaut training levels. All the advanced math, operating high-energy and high technology systems at peak condition, the mental fortitude to deal with the fact you're in a can of air in a totally hostile and mostly empty void.
Leslie: "I'm with you, buddy. Do you have
any idea how many different jobs they had me doing?