Naval: 海军转发： @JKSteinberger @DianaUrge @Nature @jasonhickel @g_kallis 一旦我们创造了它的知识，资源就是如此。例如：铀。在 20 世纪发现核物理学之前，沥青铀矿是一种无用的岩石。现在是矿石。 资源是无限的*因为*我们总能学到更多以及如何事半功倍。

Naval retweeted:

@JKSteinberger @DianaUrge @Nature @jasonhickel @g_kallis A resource is only so once we create the knowledge that it is. Eg: uranium. Before nuclear physics was discovered in the 20th century pitchblende was a useless rock. Now it’s an ore.

Resources are unlimited *because* we can always learn of more and how to do more with less.