jackqpublic said:
Those are the costs today. What was the cost of computing back in it's infancy?
Subject space exploration to the same market forces and applications and guess what...innovation will explode (so to speak) and costs will drop.
The cost of satellite launches has come down somewhat, and part of that is due to better technology. However, the cost of human space flight does not decrease similarly, because it is so capital (infrastructure) and energy intensive. The cost of energy is not decreasing, but increasing, because the demand is increasing and the principal resources are finite in supply.
The cost of building nuclear power plants has increased with the cost of basic materials like steel and concrete, but also the increased cost of specialized technology. Building large engineered systems, e.g., nuclear power plant, aircraft carrier or submarine, large commercial aircraft, high rise office building, . . . is way more complicated than constructing a disposable commodity like a microchip, hard-drive or lightbulb. Furthermore, if a computer chip, hard-drive or lightbulb fails, it is not a life-and-death situation. One simply replaces the failed component. If a spacecraft fails, it could mean the death of the occupants. Human beings are not considered disposable.
Space-craft, especially those which return to the Earth's surface, or land on other planet or moon with significant gravity, are some of the most highly engineered systems humankind has devised. They are designed, built and operated by thousands of scientists, engineers and technicians, and they are resource intensive.
For comparison, take the energy required to launch the Space Shuttle on an average mission to the space station (ISS), and then figure out how many miles one could travel in a car at 30 mpg, and figure the cost of the fuel. The add to that the cost of food, water for such a venture. And that does not include taking along the air one breathes (which is free on earth).
But this discussion is way off topic.
The OP asks whether or not 'anarchy' would have prevented world wars.
I heard a discussion about the anarchic state in Somalia. Certainly Somalia is not going to start a world war, but elements of that society are engaged in piracy and kidnapping, and in some cases, their problems are spilling over into neighboring states. If left unchecked, their instability could spread to other parts of the region. The powers to be have to intervene.