cthia wrote:Marty wrote:I think all the ambitious and idealistic people left the Earth for the "opportunities" out there in the cosmos, leaving only the lazy people behind, hence the home world ended up having nothing but the dregs.
If that is the case, and I don't doubt that it could be, then it would conspire against the whole idea of the Mandarins. Democratic societies talk amongst themselves. Free speech. And those native Earth citizens who left would communicate what they see from a new vantage point.
Communist countries use ignorance to accomplish what they do. The people are not allowed to travel. News services are controlled. Tourists are regulated or non existent. No outside media, pictures, etc.
This does not work on Old Earth so it just does not compute.
The vast majority of humans don't leave their birth planets. Spaceborne traffic isn't dense enough to allow this.
Remember, most colony ships went out with 50,000 to 100,000 colonists.
If a thousand such ships left Sol during the first Diaspora - only 100,000,000 people at most left Earth. Approximately 1.3% of Earth's population today.
Push it up to twenty thousand colony ships throughout history, to allow for a 25% success ratio. So perhaps two billion human beings in total have attempted interstellar colonisation journeys - not all from Earth; Haven and Beowulf eventually launched colonies of their own for example.
Tourism... I think we know there are somewhere between 25,000 and 100,000 merchant vessels total. Even if all of those were passenger liners similar in capacity to Haven's Longstop class transports(40,000 each), that's only four billion at any given time. The number is probably closer to half a billion.
Out of an universe containing potentially four to five
trillion human beings. Incidentally, estimates of how many of Earth's population has flown vary between 5-20%(despite a claimed 3.5 billion air passengers annually - you're counted four times if you make a return trip with one change each way, for example).
Part of the issue obviously is that interstellar travel is time-expensive. It takes weeks and months for those ships to move between destinations. Thirty days of travel is a multiplier - oxygen consumption, water usage, food...
The series' Manticore-centric viewpoints makes this more difficult to realise - the Manties have three planets in their system, all within a day or two's travel. They also have their Junction, which brings Beowulf, San Martin, Basilisk and so on within three days' travel. So the average Manticoran could easily afford "interstellar" vacations.
This is not the normal situation for the rest of the Honorverse. In order to visit other planets, they need enough savings to support themselves for most of a year, during which they will not be working at all. True, prolong does make it more likely people will attempt interstellar tourism - but prolong is not universal.
It's also implied early on in the series that not all of the League's members are democratic. Some of them are quite authoritarian - like the People's Republic of Haven used to be. North Korea
is a UN member, after all.