Quote:
Originally Posted by plaaynde
Doubt it. Worthless stone in the first place. On the other hand, you've not had any Klondike on Mars yet.
Interesting. Expand a bit more.
Because with nanotechnology and access to lots of energy you can take the resources in that 1 acre up to say 100 m depth below it and you have suddenly 1 bil kgr of mass with many valuable compounds/elements in it that with enough energy you can separate and synthesize easily to basic materials, elements, chemical compounds, alloys, crystals etc. For example a computer is only what by then a kgr of total mass for a brain faster than human level? Now you have 1 bil kgr of that 1 acre and 100m depth below to build an entire city if you wanted with millions of computers and processing power or any mini compact factory basis.
You can use fusion for starters to generate power at 0.5% mc^2 with a variety of nuclei because you have mastered by then the design that makes it possible and stable. You do not need Deuterium to do it, you can do whatever you like with more elements/isotopes because the temperature of the plasma and its confinement is no longer a problem. But of course you can have all Deuterium in the world you wanted imported from Jupiter's atmosphere for all i care if you have enough spaceships to harvest it clockwork. The ships will be created from asteroid material and they can be sending to Mars every day tons of deuterium fuel operating themselves on the very fuel they are carrying.
You can sacrifice some 100 asteroids or irregular shape satellites and create all kinds of colonies and put also artificial light in them as far from the sun as you like.
Basically AI will bring to existence life 2.0 that will be able to operate like a generalized multi-cellular organism/machine based on the generalization of a DNA information system which however manufactures now via better than life biochemical processes all kinds of things and metabolizes standard matter a lot better (specific purpose dedicated) than standard life functions.
Such system can land on a planet and alter its environment into whatever it wants in years building all kinds of infrastructure (like a "seed" creating in time in various growth steps a mega variety "forest") in any kind of not terribly hostile environment by adapting its operation to it and exploiting its own local properties and abundant resources (think of a very advanced biochemistry/nanotechnology combination). It doesn't need as friendly conditions as life for its cycles. Basically imagine a futuristic plant like system that grows anywhere out of local matter and its energy content turning it gradually but faster than plants (eg plants turn to wood say CO2, water and other elements) into whatever you want it to be, based on a complex program inside its original seed "DNA".
Eventually with artificial mini black holes radiating at suitable configurations (if theory correct or whatever better replaces it) you can turn garbage matter to mc^2 energy and do even better than fusion to facilitate even greater mega engineering across the solar system.
Basically life 2.0 can land on a planet in another solar system and using only a limited area of the planet start an empire exploiting local resources at unprecedented efficiency and adaptability. All it needs is that matter and its original technology/information content that can be easily stored by then in less than 1 ton of equipment of basic instructions.
A megabrain doesnt need probably more than 1 ton of matter to store all the science and technology it needs. It can then use it to design anything.
To appreciate what i mean simply think what life has done for you. If you plant in a proper land with access to water seeds that are less than 1 kgr in total weight - a gram each (plus bacteria) etc (where less than 1% is actual information coding in the form of DNA instruction systems that guide biochemical processes) then years later you have a huge forest/ecosystem in principle with all kinds of environments inside it. Well simply modify the chemistry and what guides it so as to build for you custom pre-programmed environments as it grows and essentially the seed creates a city for you now.
Last edited by masque de Z; 05-23-2016 at 01:07 PM.