2312
- Kind
- Book
- Date
- 2012-05-22
- Publisher
- Orbit
- Retrieved
- May 25, 2013
- ISBN
- Lll8yGgQjV
14 memes from this reference
A City on Mercury Must Stay on the Dark Side
Terminator rolls around Mercury just like its sunwalkers, moving at the speed of the planet’s rotation, gliding over twenty gigantic elevated tracks, which together hold aloft and push west a town quite a bit bigger than Venice. The twenty tracks run around Mercury like a narrow wedding band, keeping near the…
Actuarial Escape Velocity
actuarial escape velocity is defined as occurring when a year of medical research adds more than a year’s worth of longevity to the total population. Nothing even close to this has ever been achieved, and emerging signs of an asymptotic curve in progress suggest this velocity may never
Beginnings of Speciation in Romantic Paintings
She wandered on her own, looking at the portraits. The big crowd scenes were too much for her, like epic movies all jammed into a single frame. The subjects of the portraits, on the other hand, looked at her with expressions she recognized immediately. “I am always me, I am always new, I am always me”—for eight…
Do Animals Perceive the Uncanny Valley
pathological aggression: dolphins kill porpoises for no reason, they don’t eat them, they’re not competitors. Does this suggest the uncanny valley exists for all mammals?
Geological and Social Impact of the Himalayas
When you look at the planet from low orbit, the impact of the Himalayas on Earth’s climate seems obvious. It creates the rain shadow to beat all rain shadows, standing athwart the latitude of the trade winds and squeezing all the rain out of them before they head southwest, thus supplying eight of the Earth’s…
Human Brain is "Conserved"
evolution conserves things that work. We have a conserved brain, with different ages for its different parts—in effect lizard at back and bottom, mammal in the middle, human at the front and top. Lizard brain to breathe and sleep, mammal brain to form packs, human brain to think it over
Longevity Leads to "Balkanized" Relationships
this culture’s structure of feeling could also be called balkanized. Gender therapy and speciation were both parts of the longevity project, and the combination of the three created a new structure of feeling that is often characterized as fractured, compartmentalized, bulkheaded, firewalled. Usually longevity itself…
Mercury Sun Walkers
The sun is always just about to rise. Mercury rotates so slowly that you can walk fast enough over its rocky surface to stay ahead of the dawn; and so many people do. Many have made this a way of life. They walk roughly westward, staying always ahead of the stupendous day. Some of them hurry from location to location…
Terraforming Venus
...build a round sunshield of lunatic aluminum, very thin material, only 50 grams per square meter and yet still totaling 3 x 1013 kilograms, the largest thing ever built by humans. Concentric strips give the sunshield flexibility and allow it to tack up into the solar wind to hold its position at the L1 point, where…
The Brain Dies in Stages
“The body tries to stay alive. It’s not so… It’s natural. Maybe you’ll see it now. First the human brain dies, then the animal brain, then the lizard brain. Like your Rm, only backward. The lizard brain tries to its very last bit of energy to keep things going. I’ve seen it. Some kind of desire. It’s a real force…
The Majority do Robot Work
Someone had to run the harvesters in the rice and sugarcane fields, check the irrigation canals or robots, install things, fix things. Humans were still not only the cheapest robots around, but also, for many tasks, the only robots that could do the job. They were self-reproducing robots too. They showed up and…
The Universe is a Blank Slate
On the black hemisphere, Cassini Regio, the bulge bisects an area where people once upon a time went out in hoppers or rovers and blew the black dust away to make patterns out of exposed white ice. Anytime you can easily make such a contrast in the landscape, people have written out their thoughts for the universe to…
Three Words Used in a List That Provides Examples of Each
When you say exergasia, synathroesmus, and incrementum together in a list, it seems to me that you have thereby given an example of all three devices in that same phrase.” Swan snorted at this. “How so, Socrates?” “ ‘Exergasia’ means ‘use of different phrases to express the same idea,’ ‘synathroesmus’ means…
Turning Asteroids into Terreriums
With the hefty biomass created by a marsh, you can then build up land using some of your excavated materials, saved on the surface of the asteroid for this moment. Hills and mountains look great and add texture, so be bold! This process will redirect your water into new hydrologies, and this is the best time to…