6 ms·
Maybe I'm being nit-picky, but it's not "entirely self-sufficient," as it still needs light from an external source.
by philosophus 12y ago
Maybe I'm being nit-picky, but it's not "entirely self-sufficient," as it still needs light from an external source.
- mabhatter 12y agoEarth isn't entirely self sufficient and needs light from an external source.... It's working in the same constraints the origins ed evolved for... Just smaller