seaweed

3 ms·

1. 1.▲
   by seaweed 8y ago

   This would be the cashless equivalent: https://imgur.com/gallery/swJvdkH
2. 2.▲
   by seaweed 8y ago

   Significantly, this was written before the discovery of perchlorates in Martian soil, at levels that are toxic to humans. At a minimum, this means that human settlement will only be possible after a significant long-term terraforming proces
3. 3.▲
   by seaweed 8y ago

   > "If you have one country that can grow wheat and cotton better than their northern neighbor who can just grow wheat with lesser yield per acre..." You're describing absolute advantage, not comparative advantage. Even if