On downloading

A couple of years ago we proposed the idea of a general data download tax to fund an alternative compensation scheme. Under this tax people would pay a charge for each, say, gigabyte of data they would download. Though the concept itself is rather simple, it becomes complicated if one needs to take into account businesses, libraries and internet cafés. Continue reading On downloading

Refuse-derived clothing

Two Italian fashion designers have developed a technique to make a silk-like fabric from citrus waste, called Orange Fiber. The orange juice industry produce a very large amount of waste in the form of peels. The use of citrus peels as a resource for the production of textiles, is interesting as it increase the value of citrus fruits and hence potentially increasing the income of citrus farmers.

Sewage and Algae

In the previous post I did not discuss particular technologies to purify waste water and to turn it into clean water. One way to remove minerals from waste water are algae.

As orbital space settlements will get most of the energy from solar power, there is little use for biofuel. However, algae have a lot of other useful applications. Continue reading Sewage and Algae

Sewers and Taxes

Sewers are the summit of human civilization and taxation is the price of civilization. So we are supposed to pay sewer tax, right? No, not really. In this post I will explain how space settlements could fund a sewage and waste water treatment system without having to collect sewer charges. Continue reading Sewers and Taxes

For the establishment of secular, liberal, humanist and republican space settlements