 |
Celestial Armamentarium
A small crystal planetarium, in which the stars and planets surrounding Aerlith are seen. (Read the full article)
| " If 100% of main sequence bmeeocs white dwarf(visible) then there is no intelligent life in the galaxy. No, if If 100% of main sequence bmeeocs white dwarf(visible) then there is no intelligent life that builds Dyson spheres in the galaxy. Not the same thing.I hate to be a buzzkill, but the notion that intelligent, tool-using life will invariably construct Dyson spheres is nonsense. There might be many reasons that sapient life does not do so, such as:- Sapient life arises on its planet too late in the star's lifetime to reach the point where it has the technology to do so.- Sapient life arises, then goes extinct (through natural or self-inflicted means) before it has the opportunity to build such a structure.- There are engineering or physical constraints on the creation of such a structure which we are not yet aware of, since we lack the ability to create such large macroengineering structures. The notion that we would be able to understand the engineering requirements of a Dyson sphere are about as likely as the notion that a Roman Centurion would be able to understand the engineering requirements of a space elevator. The fact that we can imagine it doesn't necessarily mean that we understand how likely it is that such a thing can be built.- A sapient, tool-using, macroscale-engineering civilization chooses, for whatever reason, not to do so. This might be because it limits its own energy consumption, or because it turns instead to other macroengineering projects, or even because it reaches some point at which it is not dependent on its star at all." (AXKSMFclhc 10/28/2012 7:26:39 AM ) |
More info on Celestial Armamentarium
Leave a comment:
Tediously, spammers have returned. So, send me your comments to bill at the site name (be sure to mention the page) and I'll post them. Thanks!
Current News Articles
SpaceX Wants A Moonbase Alpha
'And he had been sent with troops, supplies and bombs to command Russia's most trusted post, the Moonbase.'
Vast Apartment Living Will Get Even More Vast
'What is your population', I asked. 'About eighty millions.'
NASA Wants Self-Driving Or Remote-Controlled Vehicles For Lunar Astronauts
'THE autobus turned silently down the wide street of Hydropole. Robot-guided, insulated from noise and cold...'
Elon Musk Says Robotaxis Will Be Ready This August, 2024
'The car had no steering wheel, and no one drove!'
Moonwalkers AI-Controlled Electric Shoes
Now that's power walking that Hugo Gernsback would have approved.
Steve Jobs: 'Capture The Next Aristotle - With AI'
'It was disturbing to think of the Flatline as a construct...'
No Tips! Robotic Food Delivery In Phoenix
'...he rewired the delivery robot so that it would serve him midnight snacks.'
Electric Catamaran 'Explorer Eco 40m' Has 'Solar Skin'
'On went the electric-yacht faster and still faster.'
Orbital Mechanics, The Liftoff, The Turnover, The Retrograde Burn
'...the huge vessel had spun, with a sickening lurch, through a complete half-circle, the instant the power was reversed.'
Harvest Power From Tears And Blinking With Smart Contact Lens
'...he realized that it was not quite a clear lens. Speckles of colored brightness swirled and gathered in it.'
Europa Clipper Plate Carries A Special Message
'...a universal cryptogram — yet it is one which can be interpreted by any intelligent creature on any planet in the Solar System!'
Micro-Robots Are Smallest, Fully Functional
'With a whir, the Scarab shot from the concealing shadows of the corner where it had hidden itself.'
