Because it's cheaper to have an immortal serf class than it is to have to train up larval serfs for 20 years at a net negative value before they're useful? Young people are generally a resource sink with no return on investment for a couple decades.
Historically speaking, a young person began to earn an income much earlier than age 20. It's only our modern laws and policies that have been pushing this later and later. Even today this continues as more and more young people start their careers laden with high college debt.
Say our 747s were space capable.
I think you mean DC-8s.
DC has very rapid power loss over any kind of distance.
No it doesn't. Losses are related to current, not AC vs. DC. A higher current in the same sized conductor equates to higher loss. You can get around this by raising the voltage (traditionally easier with AC), thus transferring the same amount of energy with less current, or you can increase the size of the conductor. DC can actually transfer more energy than AC on a similar sized conductor because it doesn't have to deal with skin effect.
I could link all of these terms to applicable articles for you but I'm feeling lazy and this is all common knowledge stuff anyway.
Edison was the original master of FUD.
Bomb squads don't "investigate" items that might be bombs. They safely dispose of them. Are you seriously going to value a $30 pressure cooker over someone's life? If the authorities were wrong they should (and usually do, FYI) reimburse the property owner. No piece of property is worth taking a chance on someone's life.
Russia would like for us to continue gifting them with cash for 40-year-old missle motors, it's our own government that doesn't want them any longer. For good reason. That did not cause SpaceX to enter the competitive process, they want the U.S. military as a customer. But it probably did make it go faster.
Also, ULA is flying 1960 technology, stuff that Mercury astronauts used, and only recently came up with concept drawings for something new due to competitive pressure from SpaceX. So, I am sure that folks within the Air Force wished for a better vendor but had no choice.
This ends a situation in which two companies that would otherwise have been competitive bidders decided that it would cost them less to be a monopoly, and created their own cartel. Since they were a sole provider, they persuaded the government to pay them a Billion dollars a year simply so that they would retain the capability to manufacture rockets to government requirements.
Yes, there will be at least that Billion in savings and SpaceX so far seems more than competitive with the prices United Launch Alliance was charging. There will be other bidders eventually, as well.
I tried that and got a virus, and now every time I pass through a McDonalds, the car automatically maneuvers through the drive through, generating a "referral" fee for the virus writer. You have to order SOMETHING so you don't look like an idiot. Do you KNOW how many McDonalds there between Greensboro, NC and Charlotte? A lot, I will tell you that. I've gained 20 pounds in the last week.
Perhaps the municipal governments having control of the infrastructure
My municipal government can't even keep the streets in good shape. Ever seen this meme? It's an accurate reflection of the condition of the roadways here. They don't even have the hard freeze excuse that my municipality in the northeast had. You want them running the last mile? Thanks, but no thanks.
There's probably merit to someone owning the last mile infrastructure and leasing it out to ISPs; there's definitely merit to separating the TV side of the house from the ISP side.
It was mentioned in the CNN article I linked earlier. I also watched them carry it out of the car on NBC Nightly News last night. Feel free to find the footage on NBC's website if you wish.
Finland lost 10% of her territory, had to relocate 15% of her population, and pay reparations for a war she didn't start. Despite all that, they've built one of the most successful countries on the planet, by any metric.
It's truly sad to see how far the cradle of western civilization has fallen. On the bright side, tourism there will be dirt cheap when they finally get booted out of the Eurozone.