Yet another weird SF fan

I'm a mathematician, a libertarian, and a science-fiction fan. Common sense? What's that?

Go to first entry



<< current
E-mail address:
jhertzli AT ix DOT netcom DOT com

My Earthlink/Netcom Site

My Tweets

My other blogs
Small Sample Watch
XBM Graphics

The Former Four Horsemen of the Ablogalypse:
Someone who used to be sane (formerly War)
Someone who used to be serious (formerly Plague)
Rally 'round the President (formerly Famine)
Dr. Yes (formerly Death)

Interesting weblogs:
Back Off Government!
Bad Science
Boing Boing
Debunkers Discussion Forum
Deep Space Bombardment
Depleted Cranium
Dr. Boli’s Celebrated Magazine.
Foreign Dispatches
Good Math, Bad Math
Greenie Watch
The Hand Of Munger
Howard Lovy's NanoBot
Liberty's Torch
The Long View
My sister's blog
Neo Warmonger
Next Big Future
Out of Step Jew
Overcoming Bias
The Passing Parade
Peter Watts Newscrawl
Physics Geek
Pictures of Math
Poor Medical Student
Prolifeguy's take
The Raving Theist
Respectful Insolence
Seriously Science
Slate Star Codex
The Speculist
The Technoptimist
Tools of Renewal
XBM Graphics
Zoe Brain

Other interesting web sites:
Aspies For Freedom
Crank Dot Net
Day By Day
Dihydrogen Monoxide - DHMO Homepage
Jewish Pro-Life Foundation
Libertarians for Life
The Mad Revisionist
Piled Higher and Deeper
Science, Pseudoscience, and Irrationalism
Sustainability of Human Progress

Yet another weird SF fan

Wednesday, November 30, 2016

What Would a Settlement near Sirius Look Like?

The Sirius system is likely to have a very high ratio of available power to planetary mass. What would a civilization in the Sirius system look like?

First, there would not be very many settlements and those settlements would have to be far from the star and, probably, from each other.

Second, they must be very sparing of mass. Instead of having heavy farms, it might make sense for the colonists to genetically engineer some photosynthetic ability so they might have some green body parts.

In addition, body parts in general should be as light as possible. One way to save mass is to avoid having unused muscles. That can be done by putting most of the muscles in the trunk and using tendons to move the limbs. They would need some means of switching the muscles from one tendon to another but I'm sure the genetic engineers will be up to it. The limbs would not need much of a blood supply and might even have a bluish color.

Their ships would also have to spare mass (but could waste energy). They can spare mass by not having a pressurized hull but instead keep the passengers in space suits. This might be uncomfortable but if they go fast enough the voyages would be brief.

In other words:

Far and few, far and few,
Are the lands where the Jumblies live;
Their heads are green, and their hands are blue,
And they went to sea in a Sieve.

Coming up with an excuse for the Quangle-Wangle or Pobbles will be left as an exercise for the reader.


Post a Comment

<< Home

My Blogger Profile
eXTReMe Tracker X-treme Tracker

The Atom Feed This page is powered by Blogger.