SETI & Sustainability

[alexandra_thorn]

http://www.npr.org/blogs/13.7/2009/12/sustainable_aliens_great_ideas.html#more

Original paper:
http://lanl.arxiv.org/abs/0906.0568

Comments

[brainonfire.net]

What is interesting about this paper is the way the concerns of our very real, here-and-now culture reflect in thinking about life and civilization on the largest scales.

Cute. :-)